arabica.social
Coffee journaling on ATProto (alpha)
alpha.arabica.social
coffee
initial commit
+44
.air.toml
+44
.air.toml
···
···
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root = "."
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testdata_dir = "testdata"
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tmp_dir = "tmp"
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[build]
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args_bin = []
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bin = "./tmp/main"
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cmd = "make build"
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delay = 1000
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exclude_dir = ["assets", "tmp", "vendor", "testdata"]
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exclude_file = []
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exclude_regex = ["_test.go", "_templ.go"]
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exclude_unchanged = false
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follow_symlink = false
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full_bin = ""
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include_dir = []
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include_ext = ["go", "tpl", "tmpl", "templ", "html"]
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include_file = []
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kill_delay = "0s"
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log = "build-errors.log"
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poll = false
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poll_interval = 0
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rerun = false
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rerun_delay = 500
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send_interrupt = false
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stop_on_error = false
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+
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[color]
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app = ""
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build = "yellow"
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main = "magenta"
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runner = "green"
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watcher = "cyan"
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[log]
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main_only = false
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time = false
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[misc]
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clean_on_exit = false
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[screen]
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clear_on_rebuild = false
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keep_scroll = true
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.gitignore
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.gitignore
···
···
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# Binaries
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bin/
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tmp/
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*.exe
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*.exe~
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*.dll
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*.so
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*.dylib
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# Test binary
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*.test
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# Output of the go coverage tool
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*.out
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+
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# Database
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*.db
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*.db-shm
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*.db-wal
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+
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# Generated files
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*_templ.go
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web/static/css/output.css
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# IDE
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.vscode/
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.idea/
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*.swp
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*.swo
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*~
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# OS
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.DS_Store
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Thumbs.db
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# Dependencies
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vendor/
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# Logs
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*.log
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build-errors.log
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# Nix
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result
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result-*
+187
README.md
+187
README.md
···
···
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# Arabica - Coffee Brew Tracker
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A self-hosted web application for tracking your coffee brewing journey. Built with Go, Templ, and SQLite.
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## Features
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- 📝 Quick entry of brew data (temperature, time, method, flexible grind size entry, etc.)
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- ☕ Organize beans by origin and roaster with quick-select dropdowns
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- 📱 Mobile-first PWA design for on-the-go tracking
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- 📊 Rating system and tasting notes
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- 📥 Export your data as JSON
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- 🔄 CRUD operations for all brew entries
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- 🗄️ SQLite database with abstraction layer for easy migration
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## Tech Stack
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- **Backend**: Go 1.22+ (using stdlib router)
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- **Database**: SQLite (via modernc.org/sqlite - pure Go, no CGO)
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- **Templates**: Templ (type-safe HTML templates)
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- **Frontend**: HTMX + Alpine.js
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- **CSS**: Tailwind CSS
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- **PWA**: Service Worker for offline support
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## Project Structure
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```
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arabica/
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├── cmd/server/ # Application entry point
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├── internal/
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│ ├── database/ # Database interface & SQLite implementation
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│ ├── models/ # Data models
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│ ├── handlers/ # HTTP handlers
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│ └── templates/ # Templ templates
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├── web/static/ # Static assets (CSS, JS, PWA files)
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├── migrations/ # Database migrations
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└── Makefile # Build commands
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```
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## Getting Started
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### Prerequisites
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- Go 1.22+
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- Templ CLI
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- Tailwind CSS CLI
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- (Optional) Air for hot reload
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Or use Nix:
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```bash
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nix develop
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```
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### Installation
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1. Clone the repository:
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```bash
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cd arabica-site
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```
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2. Install dependencies:
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```bash
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make install-deps
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```
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3. Build the application:
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```bash
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make build
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```
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4. Run the server:
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```bash
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make run
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```
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The application will be available at `http://localhost:8080`
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### Development
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For hot reload during development:
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```bash
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make dev
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```
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This uses Air to automatically rebuild when you change Go files or templates.
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### Building Assets
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```bash
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# Generate templ files
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make templ
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# Build Tailwind CSS
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make css
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# Or build everything
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make build
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```
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## Usage
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### Adding a Brew
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1. Navigate to "New Brew" from the home page
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2. Select a bean (or add a new one with the "+ New" button)
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- When adding a new bean, provide a **Name** (required) like "Morning Blend" or "House Espresso"
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- Optionally add Origin, Roast Level, and Description
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3. Select a roaster (or add a new one)
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4. Fill in brewing details:
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- Method (Pour Over, French Press, etc.)
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- Temperature (°C)
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- Brew time (seconds)
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- Grind size (free text - enter numbers like "18" or "3.5" for grinder settings, or descriptions like "Medium" or "Fine")
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- Grinder (optional)
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- Tasting notes
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- Rating (1-10)
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5. Click "Save Brew"
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### Viewing Brews
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Navigate to the "Brews" page to see all your entries in a table format with:
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- Date
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- Bean details
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- Roaster
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- Method and parameters
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- Rating
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- Actions (View, Delete)
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### Exporting Data
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Click "Export JSON" on the brews page to download all your data as JSON.
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## Configuration
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Environment variables:
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- `DB_PATH`: Path to SQLite database (default: `./arabica.db`)
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- `PORT`: Server port (default: `8080`)
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## Database Abstraction
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The application uses an interface-based approach for database operations, making it easy to swap SQLite for PostgreSQL or another database later. See `internal/database/store.go` for the interface definition.
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## PWA Support
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The application includes:
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- Web App Manifest for "Add to Home Screen"
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- Service Worker for offline caching
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- Mobile-optimized UI with large touch targets
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## Future Enhancements (Not in MVP)
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- Statistics and analytics page
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- CSV export
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- Multi-user support (database already has user_id column)
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- Search and filtering
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- Photo uploads for beans/brews
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- Brew recipes and sharing
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## Development Notes
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### Why These Choices?
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- **Go**: Fast compilation, single binary deployment, excellent stdlib
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- **modernc.org/sqlite**: Pure Go SQLite (no CGO), easy cross-compilation
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- **Templ**: Type-safe templates, better than text/template for HTML
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- **HTMX**: Progressive enhancement without heavy JS framework
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- **Nix**: Reproducible builds across environments
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### Database Schema
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See `migrations/001_initial.sql` for the complete schema.
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Key tables:
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- `users`: Future multi-user support
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- `beans`: Coffee bean information
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- `roasters`: Roaster information
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- `brews`: Individual brew records with all parameters
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## License
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MIT
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## Contributing
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This is a personal project, but suggestions and improvements are welcome!
+22
build.sh
+22
build.sh
···
···
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#!/usr/bin/env bash
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set -e
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echo "🔧 Building Arabica..."
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# Generate templ files
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echo "📝 Generating templates..."
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templ generate
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# Build CSS
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echo "🎨 Building CSS..."
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tailwindcss -i web/static/css/style.css -o web/static/css/output.css --minify
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# Build Go binary
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echo "🚀 Building Go application..."
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mkdir -p bin
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go build -o bin/arabica cmd/server/main.go
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echo "✅ Build complete!"
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echo ""
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echo "Run './bin/arabica' to start the server"
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echo "Or run 'make dev' for hot reload development mode"
+58
cmd/server/main.go
+58
cmd/server/main.go
···
···
1
+
package main
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import (
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"log"
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"net/http"
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"os"
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"arabica/internal/database/sqlite"
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"arabica/internal/handlers"
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)
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func main() {
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// Get database path from env or use default
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dbPath := os.Getenv("DB_PATH")
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if dbPath == "" {
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dbPath = "./arabica.db"
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}
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// Initialize database
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store, err := sqlite.NewSQLiteStore(dbPath)
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if err != nil {
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log.Fatalf("Failed to initialize database: %v", err)
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}
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defer store.Close()
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// Initialize handlers
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h := handlers.NewHandler(store)
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// Create router
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mux := http.NewServeMux()
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// Page routes (must come before static files)
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mux.HandleFunc("GET /{$}", h.HandleHome) // {$} means exact match
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mux.HandleFunc("GET /brews", h.HandleBrewList)
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mux.HandleFunc("GET /brews/new", h.HandleBrewNew)
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mux.HandleFunc("POST /brews", h.HandleBrewCreate)
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mux.HandleFunc("DELETE /brews/{id}", h.HandleBrewDelete)
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mux.HandleFunc("GET /brews/export", h.HandleBrewExport)
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// API routes for adding beans/roasters via AJAX
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mux.HandleFunc("POST /api/beans", h.HandleBeanCreate)
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mux.HandleFunc("POST /api/roasters", h.HandleRoasterCreate)
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// Static files (must come after specific routes)
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fs := http.FileServer(http.Dir("web/static"))
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mux.Handle("GET /static/", http.StripPrefix("/static/", fs))
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// Get port from env or use default
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port := os.Getenv("PORT")
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if port == "" {
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port = "8080"
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}
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log.Printf("Starting Arabica server on http://localhost:%s", port)
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if err := http.ListenAndServe(":"+port, mux); err != nil {
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log.Fatalf("Server failed to start: %v", err)
57
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}
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}
+26
flake.lock
+26
flake.lock
···
···
1
+
{
2
+
"nodes": {
3
+
"nixpkgs": {
4
+
"locked": {
5
+
"lastModified": 1767026758,
6
+
"narHash": "sha256-7fsac/f7nh/VaKJ/qm3I338+wAJa/3J57cOGpXi0Sbg=",
7
+
"owner": "NixOS",
8
+
"repo": "nixpkgs",
9
+
"rev": "346dd96ad74dc4457a9db9de4f4f57dab2e5731d",
10
+
"type": "github"
11
+
},
12
+
"original": {
13
+
"id": "nixpkgs",
14
+
"ref": "nixpkgs-unstable",
15
+
"type": "indirect"
16
+
}
17
+
},
18
+
"root": {
19
+
"inputs": {
20
+
"nixpkgs": "nixpkgs"
21
+
}
22
+
}
23
+
},
24
+
"root": "root",
25
+
"version": 7
26
+
}
+21
flake.nix
+21
flake.nix
···
···
1
+
{
2
+
description = "Dev Shells Flake";
3
+
inputs = { nixpkgs.url = "nixpkgs/nixpkgs-unstable"; };
4
+
outputs = { nixpkgs, ... }:
5
+
let
6
+
forAllSystems = function:
7
+
nixpkgs.lib.genAttrs [ "x86_64-linux" "aarch64-linux" ]
8
+
(system: function nixpkgs.legacyPackages.${system});
9
+
in {
10
+
devShells = forAllSystems (pkgs: {
11
+
default = pkgs.mkShell {
12
+
packages = with pkgs; [
13
+
go
14
+
templ
15
+
tailwindcss
16
+
air # Live reload for Go
17
+
];
18
+
};
19
+
});
20
+
};
21
+
}
+21
go.mod
+21
go.mod
···
···
1
+
module arabica
2
+
3
+
go 1.25.4
4
+
5
+
require (
6
+
github.com/a-h/templ v0.3.960
7
+
modernc.org/sqlite v1.42.2
8
+
)
9
+
10
+
require (
11
+
github.com/dustin/go-humanize v1.0.1 // indirect
12
+
github.com/google/uuid v1.6.0 // indirect
13
+
github.com/mattn/go-isatty v0.0.20 // indirect
14
+
github.com/ncruces/go-strftime v0.1.9 // indirect
15
+
github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
16
+
golang.org/x/exp v0.0.0-20250620022241-b7579e27df2b // indirect
17
+
golang.org/x/sys v0.36.0 // indirect
18
+
modernc.org/libc v1.66.10 // indirect
19
+
modernc.org/mathutil v1.7.1 // indirect
20
+
modernc.org/memory v1.11.0 // indirect
21
+
)
+53
go.sum
+53
go.sum
···
···
1
+
github.com/a-h/templ v0.3.960 h1:trshEpGa8clF5cdI39iY4ZrZG8Z/QixyzEyUnA7feTM=
2
+
github.com/a-h/templ v0.3.960/go.mod h1:oCZcnKRf5jjsGpf2yELzQfodLphd2mwecwG4Crk5HBo=
3
+
github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
4
+
github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
5
+
github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
6
+
github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
7
+
github.com/google/pprof v0.0.0-20250317173921-a4b03ec1a45e h1:ijClszYn+mADRFY17kjQEVQ1XRhq2/JR1M3sGqeJoxs=
8
+
github.com/google/pprof v0.0.0-20250317173921-a4b03ec1a45e/go.mod h1:boTsfXsheKC2y+lKOCMpSfarhxDeIzfZG1jqGcPl3cA=
9
+
github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
10
+
github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
11
+
github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
12
+
github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
13
+
github.com/ncruces/go-strftime v0.1.9 h1:bY0MQC28UADQmHmaF5dgpLmImcShSi2kHU9XLdhx/f4=
14
+
github.com/ncruces/go-strftime v0.1.9/go.mod h1:Fwc5htZGVVkseilnfgOVb9mKy6w1naJmn9CehxcKcls=
15
+
github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec h1:W09IVJc94icq4NjY3clb7Lk8O1qJ8BdBEF8z0ibU0rE=
16
+
github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
17
+
golang.org/x/exp v0.0.0-20250620022241-b7579e27df2b h1:M2rDM6z3Fhozi9O7NWsxAkg/yqS/lQJ6PmkyIV3YP+o=
18
+
golang.org/x/exp v0.0.0-20250620022241-b7579e27df2b/go.mod h1:3//PLf8L/X+8b4vuAfHzxeRUl04Adcb341+IGKfnqS8=
19
+
golang.org/x/mod v0.27.0 h1:kb+q2PyFnEADO2IEF935ehFUXlWiNjJWtRNgBLSfbxQ=
20
+
golang.org/x/mod v0.27.0/go.mod h1:rWI627Fq0DEoudcK+MBkNkCe0EetEaDSwJJkCcjpazc=
21
+
golang.org/x/sync v0.16.0 h1:ycBJEhp9p4vXvUZNszeOq0kGTPghopOL8q0fq3vstxw=
22
+
golang.org/x/sync v0.16.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA=
23
+
golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
24
+
golang.org/x/sys v0.36.0 h1:KVRy2GtZBrk1cBYA7MKu5bEZFxQk4NIDV6RLVcC8o0k=
25
+
golang.org/x/sys v0.36.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
26
+
golang.org/x/tools v0.36.0 h1:kWS0uv/zsvHEle1LbV5LE8QujrxB3wfQyxHfhOk0Qkg=
27
+
golang.org/x/tools v0.36.0/go.mod h1:WBDiHKJK8YgLHlcQPYQzNCkUxUypCaa5ZegCVutKm+s=
28
+
modernc.org/cc/v4 v4.26.5 h1:xM3bX7Mve6G8K8b+T11ReenJOT+BmVqQj0FY5T4+5Y4=
29
+
modernc.org/cc/v4 v4.26.5/go.mod h1:uVtb5OGqUKpoLWhqwNQo/8LwvoiEBLvZXIQ/SmO6mL0=
30
+
modernc.org/ccgo/v4 v4.28.1 h1:wPKYn5EC/mYTqBO373jKjvX2n+3+aK7+sICCv4Fjy1A=
31
+
modernc.org/ccgo/v4 v4.28.1/go.mod h1:uD+4RnfrVgE6ec9NGguUNdhqzNIeeomeXf6CL0GTE5Q=
32
+
modernc.org/fileutil v1.3.40 h1:ZGMswMNc9JOCrcrakF1HrvmergNLAmxOPjizirpfqBA=
33
+
modernc.org/fileutil v1.3.40/go.mod h1:HxmghZSZVAz/LXcMNwZPA/DRrQZEVP9VX0V4LQGQFOc=
34
+
modernc.org/gc/v2 v2.6.5 h1:nyqdV8q46KvTpZlsw66kWqwXRHdjIlJOhG6kxiV/9xI=
35
+
modernc.org/gc/v2 v2.6.5/go.mod h1:YgIahr1ypgfe7chRuJi2gD7DBQiKSLMPgBQe9oIiito=
36
+
modernc.org/goabi0 v0.2.0 h1:HvEowk7LxcPd0eq6mVOAEMai46V+i7Jrj13t4AzuNks=
37
+
modernc.org/goabi0 v0.2.0/go.mod h1:CEFRnnJhKvWT1c1JTI3Avm+tgOWbkOu5oPA8eH8LnMI=
38
+
modernc.org/libc v1.66.10 h1:yZkb3YeLx4oynyR+iUsXsybsX4Ubx7MQlSYEw4yj59A=
39
+
modernc.org/libc v1.66.10/go.mod h1:8vGSEwvoUoltr4dlywvHqjtAqHBaw0j1jI7iFBTAr2I=
40
+
modernc.org/mathutil v1.7.1 h1:GCZVGXdaN8gTqB1Mf/usp1Y/hSqgI2vAGGP4jZMCxOU=
41
+
modernc.org/mathutil v1.7.1/go.mod h1:4p5IwJITfppl0G4sUEDtCr4DthTaT47/N3aT6MhfgJg=
42
+
modernc.org/memory v1.11.0 h1:o4QC8aMQzmcwCK3t3Ux/ZHmwFPzE6hf2Y5LbkRs+hbI=
43
+
modernc.org/memory v1.11.0/go.mod h1:/JP4VbVC+K5sU2wZi9bHoq2MAkCnrt2r98UGeSK7Mjw=
44
+
modernc.org/opt v0.1.4 h1:2kNGMRiUjrp4LcaPuLY2PzUfqM/w9N23quVwhKt5Qm8=
45
+
modernc.org/opt v0.1.4/go.mod h1:03fq9lsNfvkYSfxrfUhZCWPk1lm4cq4N+Bh//bEtgns=
46
+
modernc.org/sortutil v1.2.1 h1:+xyoGf15mM3NMlPDnFqrteY07klSFxLElE2PVuWIJ7w=
47
+
modernc.org/sortutil v1.2.1/go.mod h1:7ZI3a3REbai7gzCLcotuw9AC4VZVpYMjDzETGsSMqJE=
48
+
modernc.org/sqlite v1.42.2 h1:7hkZUNJvJFN2PgfUdjni9Kbvd4ef4mNLOu0B9FGxM74=
49
+
modernc.org/sqlite v1.42.2/go.mod h1:+VkC6v3pLOAE0A0uVucQEcbVW0I5nHCeDaBf+DpsQT8=
50
+
modernc.org/strutil v1.2.1 h1:UneZBkQA+DX2Rp35KcM69cSsNES9ly8mQWD71HKlOA0=
51
+
modernc.org/strutil v1.2.1/go.mod h1:EHkiggD70koQxjVdSBM3JKM7k6L0FbGE5eymy9i3B9A=
52
+
modernc.org/token v1.1.0 h1:Xl7Ap9dKaEs5kLoOQeQmPWevfnk/DM5qcLcYlA8ys6Y=
53
+
modernc.org/token v1.1.0/go.mod h1:UGzOrNV1mAFSEB63lOFHIpNRUVMvYTc6yu1SMY/XTDM=
+416
internal/database/sqlite/sqlite.go
+416
internal/database/sqlite/sqlite.go
···
···
1
+
package sqlite
2
+
3
+
import (
4
+
"database/sql"
5
+
"fmt"
6
+
"os"
7
+
8
+
"arabica/internal/models"
9
+
10
+
_ "modernc.org/sqlite"
11
+
)
12
+
13
+
type SQLiteStore struct {
14
+
db *sql.DB
15
+
}
16
+
17
+
// NewSQLiteStore creates a new SQLite store and runs migrations
18
+
func NewSQLiteStore(dbPath string) (*SQLiteStore, error) {
19
+
db, err := sql.Open("sqlite", dbPath)
20
+
if err != nil {
21
+
return nil, fmt.Errorf("failed to open database: %w", err)
22
+
}
23
+
24
+
// Enable foreign keys
25
+
if _, err := db.Exec("PRAGMA foreign_keys = ON"); err != nil {
26
+
return nil, fmt.Errorf("failed to enable foreign keys: %w", err)
27
+
}
28
+
29
+
store := &SQLiteStore{db: db}
30
+
31
+
// Run migrations
32
+
if err := store.runMigrations(); err != nil {
33
+
return nil, fmt.Errorf("failed to run migrations: %w", err)
34
+
}
35
+
36
+
return store, nil
37
+
}
38
+
39
+
func (s *SQLiteStore) runMigrations() error {
40
+
migration, err := os.ReadFile("migrations/001_initial.sql")
41
+
if err != nil {
42
+
return fmt.Errorf("failed to read migration file: %w", err)
43
+
}
44
+
45
+
if _, err := s.db.Exec(string(migration)); err != nil {
46
+
return fmt.Errorf("failed to execute migration: %w", err)
47
+
}
48
+
49
+
return nil
50
+
}
51
+
52
+
func (s *SQLiteStore) Close() error {
53
+
return s.db.Close()
54
+
}
55
+
56
+
// Brew operations
57
+
58
+
func (s *SQLiteStore) CreateBrew(req *models.CreateBrewRequest, userID int) (*models.Brew, error) {
59
+
result, err := s.db.Exec(`
60
+
INSERT INTO brews (user_id, bean_id, roaster_id, method, temperature, time_seconds,
61
+
grind_size, grinder, tasting_notes, rating)
62
+
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
63
+
`, userID, req.BeanID, req.RoasterID, req.Method, req.Temperature, req.TimeSeconds,
64
+
req.GrindSize, req.Grinder, req.TastingNotes, req.Rating)
65
+
66
+
if err != nil {
67
+
return nil, fmt.Errorf("failed to create brew: %w", err)
68
+
}
69
+
70
+
id, err := result.LastInsertId()
71
+
if err != nil {
72
+
return nil, fmt.Errorf("failed to get last insert id: %w", err)
73
+
}
74
+
75
+
return s.GetBrew(int(id))
76
+
}
77
+
78
+
func (s *SQLiteStore) GetBrew(id int) (*models.Brew, error) {
79
+
brew := &models.Brew{
80
+
Bean: &models.Bean{},
81
+
Roaster: &models.Roaster{},
82
+
}
83
+
84
+
err := s.db.QueryRow(`
85
+
SELECT
86
+
b.id, b.user_id, b.bean_id, b.roaster_id, b.method, b.temperature,
87
+
b.time_seconds, b.grind_size, b.grinder, b.tasting_notes, b.rating, b.created_at,
88
+
bn.id, bn.name, bn.origin, bn.roast_level, bn.description,
89
+
r.id, r.name
90
+
FROM brews b
91
+
JOIN beans bn ON b.bean_id = bn.id
92
+
JOIN roasters r ON b.roaster_id = r.id
93
+
WHERE b.id = ?
94
+
`, id).Scan(
95
+
&brew.ID, &brew.UserID, &brew.BeanID, &brew.RoasterID, &brew.Method, &brew.Temperature,
96
+
&brew.TimeSeconds, &brew.GrindSize, &brew.Grinder, &brew.TastingNotes, &brew.Rating, &brew.CreatedAt,
97
+
&brew.Bean.ID, &brew.Bean.Name, &brew.Bean.Origin, &brew.Bean.RoastLevel, &brew.Bean.Description,
98
+
&brew.Roaster.ID, &brew.Roaster.Name,
99
+
)
100
+
101
+
if err != nil {
102
+
return nil, fmt.Errorf("failed to get brew: %w", err)
103
+
}
104
+
105
+
return brew, nil
106
+
}
107
+
108
+
func (s *SQLiteStore) ListBrews(userID int) ([]*models.Brew, error) {
109
+
rows, err := s.db.Query(`
110
+
SELECT
111
+
b.id, b.user_id, b.bean_id, b.roaster_id, b.method, b.temperature,
112
+
b.time_seconds, b.grind_size, b.grinder, b.tasting_notes, b.rating, b.created_at,
113
+
bn.id, bn.name, bn.origin, bn.roast_level, bn.description,
114
+
r.id, r.name
115
+
FROM brews b
116
+
JOIN beans bn ON b.bean_id = bn.id
117
+
JOIN roasters r ON b.roaster_id = r.id
118
+
WHERE b.user_id = ?
119
+
ORDER BY b.created_at DESC
120
+
`, userID)
121
+
122
+
if err != nil {
123
+
return nil, fmt.Errorf("failed to list brews: %w", err)
124
+
}
125
+
defer rows.Close()
126
+
127
+
var brews []*models.Brew
128
+
for rows.Next() {
129
+
brew := &models.Brew{
130
+
Bean: &models.Bean{},
131
+
Roaster: &models.Roaster{},
132
+
}
133
+
134
+
err := rows.Scan(
135
+
&brew.ID, &brew.UserID, &brew.BeanID, &brew.RoasterID, &brew.Method, &brew.Temperature,
136
+
&brew.TimeSeconds, &brew.GrindSize, &brew.Grinder, &brew.TastingNotes, &brew.Rating, &brew.CreatedAt,
137
+
&brew.Bean.ID, &brew.Bean.Name, &brew.Bean.Origin, &brew.Bean.RoastLevel, &brew.Bean.Description,
138
+
&brew.Roaster.ID, &brew.Roaster.Name,
139
+
)
140
+
141
+
if err != nil {
142
+
return nil, fmt.Errorf("failed to scan brew: %w", err)
143
+
}
144
+
145
+
brews = append(brews, brew)
146
+
}
147
+
148
+
return brews, nil
149
+
}
150
+
151
+
func (s *SQLiteStore) UpdateBrew(id int, req *models.CreateBrewRequest) error {
152
+
_, err := s.db.Exec(`
153
+
UPDATE brews
154
+
SET bean_id = ?, roaster_id = ?, method = ?, temperature = ?, time_seconds = ?,
155
+
grind_size = ?, grinder = ?, tasting_notes = ?, rating = ?
156
+
WHERE id = ?
157
+
`, req.BeanID, req.RoasterID, req.Method, req.Temperature, req.TimeSeconds,
158
+
req.GrindSize, req.Grinder, req.TastingNotes, req.Rating, id)
159
+
160
+
if err != nil {
161
+
return fmt.Errorf("failed to update brew: %w", err)
162
+
}
163
+
164
+
return nil
165
+
}
166
+
167
+
func (s *SQLiteStore) DeleteBrew(id int) error {
168
+
_, err := s.db.Exec("DELETE FROM brews WHERE id = ?", id)
169
+
if err != nil {
170
+
return fmt.Errorf("failed to delete brew: %w", err)
171
+
}
172
+
return nil
173
+
}
174
+
175
+
// Bean operations
176
+
177
+
func (s *SQLiteStore) CreateBean(req *models.CreateBeanRequest) (*models.Bean, error) {
178
+
result, err := s.db.Exec(`
179
+
INSERT INTO beans (name, origin, roast_level, description)
180
+
VALUES (?, ?, ?, ?)
181
+
`, req.Name, req.Origin, req.RoastLevel, req.Description)
182
+
183
+
if err != nil {
184
+
return nil, fmt.Errorf("failed to create bean: %w", err)
185
+
}
186
+
187
+
id, err := result.LastInsertId()
188
+
if err != nil {
189
+
return nil, fmt.Errorf("failed to get last insert id: %w", err)
190
+
}
191
+
192
+
return s.GetBean(int(id))
193
+
}
194
+
195
+
func (s *SQLiteStore) GetBean(id int) (*models.Bean, error) {
196
+
bean := &models.Bean{}
197
+
err := s.db.QueryRow(`
198
+
SELECT id, name, origin, roast_level, description, created_at
199
+
FROM beans WHERE id = ?
200
+
`, id).Scan(&bean.ID, &bean.Name, &bean.Origin, &bean.RoastLevel, &bean.Description, &bean.CreatedAt)
201
+
202
+
if err != nil {
203
+
return nil, fmt.Errorf("failed to get bean: %w", err)
204
+
}
205
+
206
+
return bean, nil
207
+
}
208
+
209
+
func (s *SQLiteStore) ListBeans() ([]*models.Bean, error) {
210
+
rows, err := s.db.Query(`
211
+
SELECT id, name, origin, roast_level, description, created_at
212
+
FROM beans
213
+
ORDER BY created_at DESC
214
+
`)
215
+
216
+
if err != nil {
217
+
return nil, fmt.Errorf("failed to list beans: %w", err)
218
+
}
219
+
defer rows.Close()
220
+
221
+
var beans []*models.Bean
222
+
for rows.Next() {
223
+
bean := &models.Bean{}
224
+
err := rows.Scan(&bean.ID, &bean.Name, &bean.Origin, &bean.RoastLevel, &bean.Description, &bean.CreatedAt)
225
+
if err != nil {
226
+
return nil, fmt.Errorf("failed to scan bean: %w", err)
227
+
}
228
+
beans = append(beans, bean)
229
+
}
230
+
231
+
return beans, nil
232
+
}
233
+
234
+
// Roaster operations
235
+
236
+
func (s *SQLiteStore) CreateRoaster(req *models.CreateRoasterRequest) (*models.Roaster, error) {
237
+
result, err := s.db.Exec(`
238
+
INSERT INTO roasters (name, location, website) VALUES (?, ?, ?)
239
+
`, req.Name, req.Location, req.Website)
240
+
241
+
if err != nil {
242
+
return nil, fmt.Errorf("failed to create roaster: %w", err)
243
+
}
244
+
245
+
id, err := result.LastInsertId()
246
+
if err != nil {
247
+
return nil, fmt.Errorf("failed to get last insert id: %w", err)
248
+
}
249
+
250
+
return s.GetRoaster(int(id))
251
+
}
252
+
253
+
func (s *SQLiteStore) GetRoaster(id int) (*models.Roaster, error) {
254
+
roaster := &models.Roaster{}
255
+
err := s.db.QueryRow(`
256
+
SELECT id, name, location, website, created_at
257
+
FROM roasters WHERE id = ?
258
+
`, id).Scan(&roaster.ID, &roaster.Name, &roaster.Location, &roaster.Website, &roaster.CreatedAt)
259
+
260
+
if err != nil {
261
+
return nil, fmt.Errorf("failed to get roaster: %w", err)
262
+
}
263
+
264
+
return roaster, nil
265
+
}
266
+
267
+
func (s *SQLiteStore) ListRoasters() ([]*models.Roaster, error) {
268
+
rows, err := s.db.Query(`
269
+
SELECT id, name, location, website, created_at
270
+
FROM roasters
271
+
ORDER BY name ASC
272
+
`)
273
+
274
+
if err != nil {
275
+
return nil, fmt.Errorf("failed to list roasters: %w", err)
276
+
}
277
+
defer rows.Close()
278
+
279
+
var roasters []*models.Roaster
280
+
for rows.Next() {
281
+
roaster := &models.Roaster{}
282
+
err := rows.Scan(&roaster.ID, &roaster.Name, &roaster.Location, &roaster.Website, &roaster.CreatedAt)
283
+
if err != nil {
284
+
return nil, fmt.Errorf("failed to scan roaster: %w", err)
285
+
}
286
+
roasters = append(roasters, roaster)
287
+
}
288
+
289
+
return roasters, nil
290
+
}
291
+
292
+
func (s *SQLiteStore) UpdateRoaster(id int, req *models.UpdateRoasterRequest) error {
293
+
_, err := s.db.Exec(`
294
+
UPDATE roasters
295
+
SET name = ?, location = ?, website = ?
296
+
WHERE id = ?
297
+
`, req.Name, req.Location, req.Website, id)
298
+
299
+
if err != nil {
300
+
return fmt.Errorf("failed to update roaster: %w", err)
301
+
}
302
+
303
+
return nil
304
+
}
305
+
306
+
func (s *SQLiteStore) DeleteRoaster(id int) error {
307
+
_, err := s.db.Exec("DELETE FROM roasters WHERE id = ?", id)
308
+
if err != nil {
309
+
return fmt.Errorf("failed to delete roaster: %w", err)
310
+
}
311
+
return nil
312
+
}
313
+
314
+
// Bean update/delete operations
315
+
316
+
func (s *SQLiteStore) UpdateBean(id int, req *models.UpdateBeanRequest) error {
317
+
_, err := s.db.Exec(`
318
+
UPDATE beans
319
+
SET name = ?, origin = ?, roast_level = ?, description = ?
320
+
WHERE id = ?
321
+
`, req.Name, req.Origin, req.RoastLevel, req.Description, id)
322
+
323
+
if err != nil {
324
+
return fmt.Errorf("failed to update bean: %w", err)
325
+
}
326
+
327
+
return nil
328
+
}
329
+
330
+
func (s *SQLiteStore) DeleteBean(id int) error {
331
+
_, err := s.db.Exec("DELETE FROM beans WHERE id = ?", id)
332
+
if err != nil {
333
+
return fmt.Errorf("failed to delete bean: %w", err)
334
+
}
335
+
return nil
336
+
}
337
+
338
+
// Grinder operations
339
+
340
+
func (s *SQLiteStore) CreateGrinder(req *models.CreateGrinderRequest) (*models.Grinder, error) {
341
+
result, err := s.db.Exec(`
342
+
INSERT INTO grinders (name, type, notes) VALUES (?, ?, ?)
343
+
`, req.Name, req.Type, req.Notes)
344
+
345
+
if err != nil {
346
+
return nil, fmt.Errorf("failed to create grinder: %w", err)
347
+
}
348
+
349
+
id, err := result.LastInsertId()
350
+
if err != nil {
351
+
return nil, fmt.Errorf("failed to get last insert id: %w", err)
352
+
}
353
+
354
+
return s.GetGrinder(int(id))
355
+
}
356
+
357
+
func (s *SQLiteStore) GetGrinder(id int) (*models.Grinder, error) {
358
+
grinder := &models.Grinder{}
359
+
err := s.db.QueryRow(`
360
+
SELECT id, name, type, notes, created_at
361
+
FROM grinders WHERE id = ?
362
+
`, id).Scan(&grinder.ID, &grinder.Name, &grinder.Type, &grinder.Notes, &grinder.CreatedAt)
363
+
364
+
if err != nil {
365
+
return nil, fmt.Errorf("failed to get grinder: %w", err)
366
+
}
367
+
368
+
return grinder, nil
369
+
}
370
+
371
+
func (s *SQLiteStore) ListGrinders() ([]*models.Grinder, error) {
372
+
rows, err := s.db.Query(`
373
+
SELECT id, name, type, notes, created_at
374
+
FROM grinders
375
+
ORDER BY name ASC
376
+
`)
377
+
378
+
if err != nil {
379
+
return nil, fmt.Errorf("failed to list grinders: %w", err)
380
+
}
381
+
defer rows.Close()
382
+
383
+
var grinders []*models.Grinder
384
+
for rows.Next() {
385
+
grinder := &models.Grinder{}
386
+
err := rows.Scan(&grinder.ID, &grinder.Name, &grinder.Type, &grinder.Notes, &grinder.CreatedAt)
387
+
if err != nil {
388
+
return nil, fmt.Errorf("failed to scan grinder: %w", err)
389
+
}
390
+
grinders = append(grinders, grinder)
391
+
}
392
+
393
+
return grinders, nil
394
+
}
395
+
396
+
func (s *SQLiteStore) UpdateGrinder(id int, req *models.UpdateGrinderRequest) error {
397
+
_, err := s.db.Exec(`
398
+
UPDATE grinders
399
+
SET name = ?, type = ?, notes = ?
400
+
WHERE id = ?
401
+
`, req.Name, req.Type, req.Notes, id)
402
+
403
+
if err != nil {
404
+
return fmt.Errorf("failed to update grinder: %w", err)
405
+
}
406
+
407
+
return nil
408
+
}
409
+
410
+
func (s *SQLiteStore) DeleteGrinder(id int) error {
411
+
_, err := s.db.Exec("DELETE FROM grinders WHERE id = ?", id)
412
+
if err != nil {
413
+
return fmt.Errorf("failed to delete grinder: %w", err)
414
+
}
415
+
return nil
416
+
}
+38
internal/database/store.go
+38
internal/database/store.go
···
···
1
+
package database
2
+
3
+
import "arabica/internal/models"
4
+
5
+
// Store defines the interface for all database operations
6
+
// This abstraction allows swapping SQLite for PostgreSQL or other databases later
7
+
type Store interface {
8
+
// Brew operations
9
+
CreateBrew(brew *models.CreateBrewRequest, userID int) (*models.Brew, error)
10
+
GetBrew(id int) (*models.Brew, error)
11
+
ListBrews(userID int) ([]*models.Brew, error)
12
+
UpdateBrew(id int, brew *models.CreateBrewRequest) error
13
+
DeleteBrew(id int) error
14
+
15
+
// Bean operations
16
+
CreateBean(bean *models.CreateBeanRequest) (*models.Bean, error)
17
+
GetBean(id int) (*models.Bean, error)
18
+
ListBeans() ([]*models.Bean, error)
19
+
UpdateBean(id int, bean *models.UpdateBeanRequest) error
20
+
DeleteBean(id int) error
21
+
22
+
// Roaster operations
23
+
CreateRoaster(roaster *models.CreateRoasterRequest) (*models.Roaster, error)
24
+
GetRoaster(id int) (*models.Roaster, error)
25
+
ListRoasters() ([]*models.Roaster, error)
26
+
UpdateRoaster(id int, roaster *models.UpdateRoasterRequest) error
27
+
DeleteRoaster(id int) error
28
+
29
+
// Grinder operations
30
+
CreateGrinder(grinder *models.CreateGrinderRequest) (*models.Grinder, error)
31
+
GetGrinder(id int) (*models.Grinder, error)
32
+
ListGrinders() ([]*models.Grinder, error)
33
+
UpdateGrinder(id int, grinder *models.UpdateGrinderRequest) error
34
+
DeleteGrinder(id int) error
35
+
36
+
// Close the database connection
37
+
Close() error
38
+
}
+157
internal/handlers/handlers.go
+157
internal/handlers/handlers.go
···
···
1
+
package handlers
2
+
3
+
import (
4
+
"encoding/json"
5
+
"net/http"
6
+
"strconv"
7
+
8
+
"arabica/internal/database"
9
+
"arabica/internal/models"
10
+
"arabica/internal/templates"
11
+
)
12
+
13
+
type Handler struct {
14
+
store database.Store
15
+
}
16
+
17
+
func NewHandler(store database.Store) *Handler {
18
+
return &Handler{store: store}
19
+
}
20
+
21
+
// Home page
22
+
func (h *Handler) HandleHome(w http.ResponseWriter, r *http.Request) {
23
+
templates.Home().Render(r.Context(), w)
24
+
}
25
+
26
+
// List all brews
27
+
func (h *Handler) HandleBrewList(w http.ResponseWriter, r *http.Request) {
28
+
brews, err := h.store.ListBrews(1) // Default user ID = 1
29
+
if err != nil {
30
+
http.Error(w, err.Error(), http.StatusInternalServerError)
31
+
return
32
+
}
33
+
34
+
templates.BrewList(brews).Render(r.Context(), w)
35
+
}
36
+
37
+
// Show new brew form
38
+
func (h *Handler) HandleBrewNew(w http.ResponseWriter, r *http.Request) {
39
+
beans, err := h.store.ListBeans()
40
+
if err != nil {
41
+
http.Error(w, err.Error(), http.StatusInternalServerError)
42
+
return
43
+
}
44
+
45
+
roasters, err := h.store.ListRoasters()
46
+
if err != nil {
47
+
http.Error(w, err.Error(), http.StatusInternalServerError)
48
+
return
49
+
}
50
+
51
+
templates.BrewForm(beans, roasters, nil).Render(r.Context(), w)
52
+
}
53
+
54
+
// Create new brew
55
+
func (h *Handler) HandleBrewCreate(w http.ResponseWriter, r *http.Request) {
56
+
if err := r.ParseForm(); err != nil {
57
+
http.Error(w, err.Error(), http.StatusBadRequest)
58
+
return
59
+
}
60
+
61
+
beanID, _ := strconv.Atoi(r.FormValue("bean_id"))
62
+
roasterID, _ := strconv.Atoi(r.FormValue("roaster_id"))
63
+
temperature, _ := strconv.ParseFloat(r.FormValue("temperature"), 64)
64
+
timeSeconds, _ := strconv.Atoi(r.FormValue("time_seconds"))
65
+
rating, _ := strconv.Atoi(r.FormValue("rating"))
66
+
67
+
req := &models.CreateBrewRequest{
68
+
BeanID: beanID,
69
+
RoasterID: roasterID,
70
+
Method: r.FormValue("method"),
71
+
Temperature: temperature,
72
+
TimeSeconds: timeSeconds,
73
+
GrindSize: r.FormValue("grind_size"),
74
+
Grinder: r.FormValue("grinder"),
75
+
TastingNotes: r.FormValue("tasting_notes"),
76
+
Rating: rating,
77
+
}
78
+
79
+
_, err := h.store.CreateBrew(req, 1) // Default user ID = 1
80
+
if err != nil {
81
+
http.Error(w, err.Error(), http.StatusInternalServerError)
82
+
return
83
+
}
84
+
85
+
// Redirect to brew list
86
+
w.Header().Set("HX-Redirect", "/brews")
87
+
w.WriteHeader(http.StatusOK)
88
+
}
89
+
90
+
// Delete brew
91
+
func (h *Handler) HandleBrewDelete(w http.ResponseWriter, r *http.Request) {
92
+
idStr := r.PathValue("id")
93
+
id, err := strconv.Atoi(idStr)
94
+
if err != nil {
95
+
http.Error(w, "Invalid ID", http.StatusBadRequest)
96
+
return
97
+
}
98
+
99
+
if err := h.store.DeleteBrew(id); err != nil {
100
+
http.Error(w, err.Error(), http.StatusInternalServerError)
101
+
return
102
+
}
103
+
104
+
w.WriteHeader(http.StatusOK)
105
+
}
106
+
107
+
// Export brews as JSON
108
+
func (h *Handler) HandleBrewExport(w http.ResponseWriter, r *http.Request) {
109
+
brews, err := h.store.ListBrews(1) // Default user ID = 1
110
+
if err != nil {
111
+
http.Error(w, err.Error(), http.StatusInternalServerError)
112
+
return
113
+
}
114
+
115
+
w.Header().Set("Content-Type", "application/json")
116
+
w.Header().Set("Content-Disposition", "attachment; filename=arabica-brews.json")
117
+
118
+
encoder := json.NewEncoder(w)
119
+
encoder.SetIndent("", " ")
120
+
encoder.Encode(brews)
121
+
}
122
+
123
+
// API endpoint to create bean
124
+
func (h *Handler) HandleBeanCreate(w http.ResponseWriter, r *http.Request) {
125
+
var req models.CreateBeanRequest
126
+
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
127
+
http.Error(w, err.Error(), http.StatusBadRequest)
128
+
return
129
+
}
130
+
131
+
bean, err := h.store.CreateBean(&req)
132
+
if err != nil {
133
+
http.Error(w, err.Error(), http.StatusInternalServerError)
134
+
return
135
+
}
136
+
137
+
w.Header().Set("Content-Type", "application/json")
138
+
json.NewEncoder(w).Encode(bean)
139
+
}
140
+
141
+
// API endpoint to create roaster
142
+
func (h *Handler) HandleRoasterCreate(w http.ResponseWriter, r *http.Request) {
143
+
var req models.CreateRoasterRequest
144
+
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
145
+
http.Error(w, err.Error(), http.StatusBadRequest)
146
+
return
147
+
}
148
+
149
+
roaster, err := h.store.CreateRoaster(&req)
150
+
if err != nil {
151
+
http.Error(w, err.Error(), http.StatusInternalServerError)
152
+
return
153
+
}
154
+
155
+
w.Header().Set("Content-Type", "application/json")
156
+
json.NewEncoder(w).Encode(roaster)
157
+
}
+103
internal/models/models.go
+103
internal/models/models.go
···
···
1
+
package models
2
+
3
+
import "time"
4
+
5
+
type User struct {
6
+
ID int `json:"id"`
7
+
Username string `json:"username"`
8
+
CreatedAt time.Time `json:"created_at"`
9
+
}
10
+
11
+
type Bean struct {
12
+
ID int `json:"id"`
13
+
Name string `json:"name"`
14
+
Origin string `json:"origin"`
15
+
RoastLevel string `json:"roast_level"`
16
+
Description string `json:"description"`
17
+
CreatedAt time.Time `json:"created_at"`
18
+
}
19
+
20
+
type Roaster struct {
21
+
ID int `json:"id"`
22
+
Name string `json:"name"`
23
+
Location string `json:"location"`
24
+
Website string `json:"website"`
25
+
CreatedAt time.Time `json:"created_at"`
26
+
}
27
+
28
+
type Grinder struct {
29
+
ID int `json:"id"`
30
+
Name string `json:"name"`
31
+
Type string `json:"type"`
32
+
Notes string `json:"notes"`
33
+
CreatedAt time.Time `json:"created_at"`
34
+
}
35
+
36
+
type Brew struct {
37
+
ID int `json:"id"`
38
+
UserID int `json:"user_id"`
39
+
BeanID int `json:"bean_id"`
40
+
RoasterID int `json:"roaster_id"`
41
+
Method string `json:"method"`
42
+
Temperature float64 `json:"temperature"`
43
+
TimeSeconds int `json:"time_seconds"`
44
+
GrindSize string `json:"grind_size"`
45
+
Grinder string `json:"grinder"`
46
+
TastingNotes string `json:"tasting_notes"`
47
+
Rating int `json:"rating"`
48
+
CreatedAt time.Time `json:"created_at"`
49
+
50
+
// Joined data for display
51
+
Bean *Bean `json:"bean,omitempty"`
52
+
Roaster *Roaster `json:"roaster,omitempty"`
53
+
}
54
+
55
+
type CreateBrewRequest struct {
56
+
BeanID int `json:"bean_id"`
57
+
RoasterID int `json:"roaster_id"`
58
+
Method string `json:"method"`
59
+
Temperature float64 `json:"temperature"`
60
+
TimeSeconds int `json:"time_seconds"`
61
+
GrindSize string `json:"grind_size"`
62
+
Grinder string `json:"grinder"`
63
+
TastingNotes string `json:"tasting_notes"`
64
+
Rating int `json:"rating"`
65
+
}
66
+
67
+
type CreateBeanRequest struct {
68
+
Name string `json:"name"`
69
+
Origin string `json:"origin"`
70
+
RoastLevel string `json:"roast_level"`
71
+
Description string `json:"description"`
72
+
}
73
+
74
+
type CreateRoasterRequest struct {
75
+
Name string `json:"name"`
76
+
Location string `json:"location"`
77
+
Website string `json:"website"`
78
+
}
79
+
80
+
type CreateGrinderRequest struct {
81
+
Name string `json:"name"`
82
+
Type string `json:"type"`
83
+
Notes string `json:"notes"`
84
+
}
85
+
86
+
type UpdateBeanRequest struct {
87
+
Name string `json:"name"`
88
+
Origin string `json:"origin"`
89
+
RoastLevel string `json:"roast_level"`
90
+
Description string `json:"description"`
91
+
}
92
+
93
+
type UpdateRoasterRequest struct {
94
+
Name string `json:"name"`
95
+
Location string `json:"location"`
96
+
Website string `json:"website"`
97
+
}
98
+
99
+
type UpdateGrinderRequest struct {
100
+
Name string `json:"name"`
101
+
Type string `json:"type"`
102
+
Notes string `json:"notes"`
103
+
}
+242
internal/templates/brew_form.templ
+242
internal/templates/brew_form.templ
···
···
1
+
package templates
2
+
3
+
import "arabica/internal/models"
4
+
5
+
templ BrewForm(beans []*models.Bean, roasters []*models.Roaster, brew *models.Brew) {
6
+
@Layout("New Brew") {
7
+
<div class="max-w-2xl mx-auto">
8
+
<div class="bg-white rounded-lg shadow-md p-8">
9
+
<h2 class="text-3xl font-bold text-gray-800 mb-6">
10
+
if brew != nil {
11
+
Edit Brew
12
+
} else {
13
+
New Brew
14
+
}
15
+
</h2>
16
+
17
+
<form
18
+
if brew != nil {
19
+
hx-put={ "/brews/" + formatID(brew.ID) }
20
+
} else {
21
+
hx-post="/brews"
22
+
}
23
+
hx-target="body"
24
+
class="space-y-6"
25
+
x-data="brewForm()">
26
+
27
+
<!-- Bean Selection -->
28
+
<div>
29
+
<label class="block text-sm font-medium text-gray-700 mb-2">Coffee Bean</label>
30
+
<div class="flex gap-2">
31
+
<select
32
+
name="bean_id"
33
+
required
34
+
class="flex-1 rounded-md border-gray-300 shadow-sm focus:border-brown-500 focus:ring-brown-500 text-base py-3 px-4">
35
+
<option value="">Select a bean...</option>
36
+
for _, bean := range beans {
37
+
<option value={ formatID(bean.ID) }>
38
+
if bean.Name != "" {
39
+
{ bean.Name } ({ bean.Origin } - { bean.RoastLevel })
40
+
} else {
41
+
{ bean.Origin } - { bean.RoastLevel }
42
+
}
43
+
</option>
44
+
}
45
+
</select>
46
+
<button
47
+
type="button"
48
+
@click="showNewBean = true"
49
+
class="bg-gray-200 text-gray-700 px-4 py-2 rounded hover:bg-gray-300">
50
+
+ New
51
+
</button>
52
+
</div>
53
+
54
+
<!-- New Bean Modal -->
55
+
<div x-show="showNewBean" class="mt-4 p-4 bg-gray-50 rounded border">
56
+
<h4 class="font-medium mb-3">Add New Bean</h4>
57
+
<div class="space-y-3">
58
+
<input type="text" x-model="newBean.name" placeholder="Name (e.g. Morning Blend, House Espresso) *" class="w-full rounded-md border-gray-300 py-2 px-3"/>
59
+
<input type="text" x-model="newBean.origin" placeholder="Origin (e.g. Ethiopia)" class="w-full rounded-md border-gray-300 py-2 px-3"/>
60
+
<input type="text" x-model="newBean.roastLevel" placeholder="Roast Level (e.g. Medium)" class="w-full rounded-md border-gray-300 py-2 px-3"/>
61
+
<input type="text" x-model="newBean.description" placeholder="Description (optional)" class="w-full rounded-md border-gray-300 py-2 px-3"/>
62
+
<div class="flex gap-2">
63
+
<button type="button" @click="addBean()" class="bg-brown-600 text-white px-4 py-2 rounded hover:bg-brown-700">Add</button>
64
+
<button type="button" @click="showNewBean = false" class="bg-gray-300 px-4 py-2 rounded hover:bg-gray-400">Cancel</button>
65
+
</div>
66
+
</div>
67
+
</div>
68
+
</div>
69
+
70
+
<!-- Roaster Selection -->
71
+
<div>
72
+
<label class="block text-sm font-medium text-gray-700 mb-2">Roaster</label>
73
+
<div class="flex gap-2">
74
+
<select
75
+
name="roaster_id"
76
+
required
77
+
class="flex-1 rounded-md border-gray-300 shadow-sm focus:border-brown-500 focus:ring-brown-500 text-base py-3 px-4">
78
+
<option value="">Select a roaster...</option>
79
+
for _, roaster := range roasters {
80
+
<option value={ formatID(roaster.ID) }>{ roaster.Name }</option>
81
+
}
82
+
</select>
83
+
<button
84
+
type="button"
85
+
@click="showNewRoaster = true"
86
+
class="bg-gray-200 text-gray-700 px-4 py-2 rounded hover:bg-gray-300">
87
+
+ New
88
+
</button>
89
+
</div>
90
+
91
+
<!-- New Roaster Modal -->
92
+
<div x-show="showNewRoaster" class="mt-4 p-4 bg-gray-50 rounded border">
93
+
<h4 class="font-medium mb-3">Add New Roaster</h4>
94
+
<div class="space-y-3">
95
+
<input type="text" x-model="newRoaster.name" placeholder="Roaster Name" class="w-full rounded-md border-gray-300 py-2 px-3"/>
96
+
<div class="flex gap-2">
97
+
<button type="button" @click="addRoaster()" class="bg-brown-600 text-white px-4 py-2 rounded hover:bg-brown-700">Add</button>
98
+
<button type="button" @click="showNewRoaster = false" class="bg-gray-300 px-4 py-2 rounded hover:bg-gray-400">Cancel</button>
99
+
</div>
100
+
</div>
101
+
</div>
102
+
</div>
103
+
104
+
<!-- Brew Method -->
105
+
<div>
106
+
<label class="block text-sm font-medium text-gray-700 mb-2">Brew Method</label>
107
+
<select name="method" required class="w-full rounded-md border-gray-300 shadow-sm focus:border-brown-500 focus:ring-brown-500 text-base py-3 px-4">
108
+
<option value="">Select method...</option>
109
+
<option value="Pour Over">Pour Over</option>
110
+
<option value="French Press">French Press</option>
111
+
<option value="AeroPress">AeroPress</option>
112
+
<option value="Espresso">Espresso</option>
113
+
<option value="Moka Pot">Moka Pot</option>
114
+
<option value="Cold Brew">Cold Brew</option>
115
+
<option value="Other">Other</option>
116
+
</select>
117
+
</div>
118
+
119
+
<!-- Temperature -->
120
+
<div>
121
+
<label class="block text-sm font-medium text-gray-700 mb-2">Temperature (°C)</label>
122
+
<input
123
+
type="number"
124
+
name="temperature"
125
+
step="0.1"
126
+
placeholder="e.g. 93.5"
127
+
class="w-full rounded-md border-gray-300 shadow-sm focus:border-brown-500 focus:ring-brown-500 text-base py-3 px-4"/>
128
+
</div>
129
+
130
+
<!-- Brew Time -->
131
+
<div>
132
+
<label class="block text-sm font-medium text-gray-700 mb-2">Brew Time (seconds)</label>
133
+
<input
134
+
type="number"
135
+
name="time_seconds"
136
+
placeholder="e.g. 180"
137
+
class="w-full rounded-md border-gray-300 shadow-sm focus:border-brown-500 focus:ring-brown-500 text-base py-3 px-4"/>
138
+
</div>
139
+
140
+
<!-- Grind Size -->
141
+
<div>
142
+
<label class="block text-sm font-medium text-gray-700 mb-2">Grind Size</label>
143
+
<input
144
+
type="text"
145
+
name="grind_size"
146
+
placeholder="e.g. 18, Medium, 3.5, Fine"
147
+
class="w-full rounded-md border-gray-300 shadow-sm focus:border-brown-500 focus:ring-brown-500 text-base py-3 px-4"/>
148
+
<p class="text-sm text-gray-500 mt-1">Enter a number (grinder setting) or description (e.g. "Medium", "Fine")</p>
149
+
</div>
150
+
151
+
<!-- Grinder -->
152
+
<div>
153
+
<label class="block text-sm font-medium text-gray-700 mb-2">Grinder (optional)</label>
154
+
<input
155
+
type="text"
156
+
name="grinder"
157
+
placeholder="e.g. Baratza Encore"
158
+
class="w-full rounded-md border-gray-300 shadow-sm focus:border-brown-500 focus:ring-brown-500 text-base py-3 px-4"/>
159
+
</div>
160
+
161
+
<!-- Tasting Notes -->
162
+
<div>
163
+
<label class="block text-sm font-medium text-gray-700 mb-2">Tasting Notes</label>
164
+
<textarea
165
+
name="tasting_notes"
166
+
rows="4"
167
+
placeholder="Describe the flavors, aroma, and your thoughts..."
168
+
class="w-full rounded-md border-gray-300 shadow-sm focus:border-brown-500 focus:ring-brown-500 text-base py-3 px-4"></textarea>
169
+
</div>
170
+
171
+
<!-- Rating -->
172
+
<div>
173
+
<label class="block text-sm font-medium text-gray-700 mb-2">Rating</label>
174
+
<input
175
+
type="range"
176
+
name="rating"
177
+
min="1"
178
+
max="10"
179
+
value="5"
180
+
x-model="rating"
181
+
class="w-full"/>
182
+
<div class="text-center text-2xl font-bold text-brown-600">
183
+
<span x-text="rating"></span>/10
184
+
</div>
185
+
</div>
186
+
187
+
<!-- Submit -->
188
+
<div class="flex gap-4">
189
+
<button
190
+
type="submit"
191
+
class="flex-1 bg-brown-600 text-white py-3 px-6 rounded-lg hover:bg-brown-700 transition font-medium text-lg">
192
+
if brew != nil {
193
+
Update Brew
194
+
} else {
195
+
Save Brew
196
+
}
197
+
</button>
198
+
<a href="/brews" class="flex-1 bg-gray-300 text-gray-700 py-3 px-6 rounded-lg hover:bg-gray-400 transition font-medium text-lg text-center">
199
+
Cancel
200
+
</a>
201
+
</div>
202
+
</form>
203
+
</div>
204
+
</div>
205
+
206
+
<script>
207
+
function brewForm() {
208
+
return {
209
+
showNewBean: false,
210
+
showNewRoaster: false,
211
+
rating: 5,
212
+
newBean: { name: '', origin: '', roastLevel: '', description: '' },
213
+
newRoaster: { name: '' },
214
+
async addBean() {
215
+
if (!this.newBean.name) {
216
+
alert('Bean name is required');
217
+
return;
218
+
}
219
+
const response = await fetch('/api/beans', {
220
+
method: 'POST',
221
+
headers: { 'Content-Type': 'application/json' },
222
+
body: JSON.stringify(this.newBean)
223
+
});
224
+
if (response.ok) {
225
+
window.location.reload();
226
+
}
227
+
},
228
+
async addRoaster() {
229
+
const response = await fetch('/api/roasters', {
230
+
method: 'POST',
231
+
headers: { 'Content-Type': 'application/json' },
232
+
body: JSON.stringify(this.newRoaster)
233
+
});
234
+
if (response.ok) {
235
+
window.location.reload();
236
+
}
237
+
}
238
+
}
239
+
}
240
+
</script>
241
+
}
242
+
}
+88
internal/templates/brew_list.templ
+88
internal/templates/brew_list.templ
···
···
1
+
package templates
2
+
3
+
import "arabica/internal/models"
4
+
5
+
templ BrewList(brews []*models.Brew) {
6
+
@Layout("All Brews") {
7
+
<div class="max-w-6xl mx-auto">
8
+
<div class="flex justify-between items-center mb-6">
9
+
<h2 class="text-3xl font-bold text-gray-800">Your Brews</h2>
10
+
<div class="space-x-4">
11
+
<a href="/brews/export" class="bg-green-600 text-white py-2 px-4 rounded hover:bg-green-700 transition">
12
+
📥 Export JSON
13
+
</a>
14
+
<a href="/brews/new" class="bg-brown-600 text-white py-2 px-4 rounded hover:bg-brown-700 transition">
15
+
➕ New Brew
16
+
</a>
17
+
</div>
18
+
</div>
19
+
20
+
if len(brews) == 0 {
21
+
<div class="bg-white rounded-lg shadow-md p-8 text-center">
22
+
<p class="text-gray-600 text-lg mb-4">No brews yet! Start tracking your coffee journey.</p>
23
+
<a href="/brews/new" class="inline-block bg-brown-600 text-white py-3 px-6 rounded-lg hover:bg-brown-700 transition">
24
+
Add Your First Brew
25
+
</a>
26
+
</div>
27
+
} else {
28
+
<div class="overflow-x-auto bg-white rounded-lg shadow-md">
29
+
<table class="min-w-full divide-y divide-gray-200">
30
+
<thead class="bg-gray-50">
31
+
<tr>
32
+
<th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Date</th>
33
+
<th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Bean</th>
34
+
<th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Roaster</th>
35
+
<th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Method</th>
36
+
<th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Rating</th>
37
+
<th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Actions</th>
38
+
</tr>
39
+
</thead>
40
+
<tbody class="bg-white divide-y divide-gray-200">
41
+
for _, brew := range brews {
42
+
<tr class="hover:bg-gray-50">
43
+
<td class="px-6 py-4 whitespace-nowrap text-sm text-gray-900">
44
+
{ brew.CreatedAt.Format("Jan 2, 2006") }
45
+
</td>
46
+
<td class="px-6 py-4 text-sm text-gray-900">
47
+
if brew.Bean.Name != "" {
48
+
<div class="font-medium">{ brew.Bean.Name }</div>
49
+
<div class="text-gray-500 text-xs">{ brew.Bean.Origin } - { brew.Bean.RoastLevel }</div>
50
+
} else {
51
+
<div class="font-medium">{ brew.Bean.Origin }</div>
52
+
<div class="text-gray-500">{ brew.Bean.RoastLevel }</div>
53
+
}
54
+
</td>
55
+
<td class="px-6 py-4 text-sm text-gray-900">
56
+
{ brew.Roaster.Name }
57
+
</td>
58
+
<td class="px-6 py-4 text-sm text-gray-900">
59
+
<div>{ brew.Method }</div>
60
+
<div class="text-gray-500 text-xs">
61
+
{ formatTemp(brew.Temperature) } • { formatTime(brew.TimeSeconds) }
62
+
</div>
63
+
</td>
64
+
<td class="px-6 py-4 whitespace-nowrap text-sm text-gray-900">
65
+
<span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-yellow-100 text-yellow-800">
66
+
⭐ { formatRating(brew.Rating) }
67
+
</span>
68
+
</td>
69
+
<td class="px-6 py-4 whitespace-nowrap text-sm font-medium space-x-2">
70
+
<a href={ templ.SafeURL("/brews/" + formatID(brew.ID)) } class="text-blue-600 hover:text-blue-900">View</a>
71
+
<button
72
+
hx-delete={ "/brews/" + formatID(brew.ID) }
73
+
hx-confirm="Are you sure you want to delete this brew?"
74
+
hx-target="closest tr"
75
+
hx-swap="outerHTML swap:1s"
76
+
class="text-red-600 hover:text-red-900">
77
+
Delete
78
+
</button>
79
+
</td>
80
+
</tr>
81
+
}
82
+
</tbody>
83
+
</table>
84
+
</div>
85
+
}
86
+
</div>
87
+
}
88
+
}
+36
internal/templates/helpers.go
+36
internal/templates/helpers.go
···
···
1
+
package templates
2
+
3
+
import "fmt"
4
+
5
+
func formatTemp(temp float64) string {
6
+
if temp == 0 {
7
+
return "N/A"
8
+
}
9
+
return fmt.Sprintf("%.1f°C", temp)
10
+
}
11
+
12
+
func formatTime(seconds int) string {
13
+
if seconds == 0 {
14
+
return "N/A"
15
+
}
16
+
if seconds < 60 {
17
+
return fmt.Sprintf("%ds", seconds)
18
+
}
19
+
minutes := seconds / 60
20
+
remaining := seconds % 60
21
+
if remaining == 0 {
22
+
return fmt.Sprintf("%dm", minutes)
23
+
}
24
+
return fmt.Sprintf("%dm %ds", minutes, remaining)
25
+
}
26
+
27
+
func formatRating(rating int) string {
28
+
if rating == 0 {
29
+
return "N/A"
30
+
}
31
+
return fmt.Sprintf("%d/10", rating)
32
+
}
33
+
34
+
func formatID(id int) string {
35
+
return fmt.Sprintf("%d", id)
36
+
}
+31
internal/templates/home.templ
+31
internal/templates/home.templ
···
···
1
+
package templates
2
+
3
+
templ Home() {
4
+
@Layout("Home") {
5
+
<div class="max-w-4xl mx-auto">
6
+
<div class="bg-white rounded-lg shadow-md p-8 mb-8">
7
+
<h2 class="text-3xl font-bold text-gray-800 mb-4">Welcome to Arabica</h2>
8
+
<p class="text-gray-600 mb-6">Track your coffee brewing journey with detailed logs of every cup.</p>
9
+
10
+
<div class="grid grid-cols-1 md:grid-cols-2 gap-4">
11
+
<a href="/brews/new" class="block bg-brown-600 text-white text-center py-4 px-6 rounded-lg hover:bg-brown-700 transition">
12
+
<span class="text-xl">➕ Add New Brew</span>
13
+
</a>
14
+
<a href="/brews" class="block bg-gray-600 text-white text-center py-4 px-6 rounded-lg hover:bg-gray-700 transition">
15
+
<span class="text-xl">📋 View All Brews</span>
16
+
</a>
17
+
</div>
18
+
</div>
19
+
20
+
<div class="bg-blue-50 rounded-lg p-6 border border-blue-200">
21
+
<h3 class="text-lg font-semibold text-blue-900 mb-2">Quick Start</h3>
22
+
<ul class="text-blue-800 space-y-2">
23
+
<li>• Track brewing variables like temperature, time, and grind size</li>
24
+
<li>• Organize beans by origin and roaster</li>
25
+
<li>• Add tasting notes and ratings to each brew</li>
26
+
<li>• Export your data as JSON</li>
27
+
</ul>
28
+
</div>
29
+
</div>
30
+
}
31
+
}
+42
internal/templates/layout.templ
+42
internal/templates/layout.templ
···
···
1
+
package templates
2
+
3
+
templ Layout(title string) {
4
+
<!DOCTYPE html>
5
+
<html lang="en">
6
+
<head>
7
+
<meta charset="UTF-8"/>
8
+
<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
9
+
<meta name="description" content="Arabica - Coffee brew tracker"/>
10
+
<meta name="theme-color" content="#4a2c2a"/>
11
+
<title>{ title } - Arabica</title>
12
+
<link rel="stylesheet" href="/static/css/output.css"/>
13
+
<link rel="manifest" href="/static/manifest.json"/>
14
+
<script src="https://unpkg.com/htmx.org@1.9.10"></script>
15
+
<script src="https://unpkg.com/alpinejs@3.13.3/dist/cdn.min.js" defer></script>
16
+
<script>
17
+
if ('serviceWorker' in navigator) {
18
+
navigator.serviceWorker.register('/static/service-worker.js')
19
+
.then(() => console.log('Service Worker registered'))
20
+
.catch((err) => console.log('Service Worker registration failed:', err));
21
+
}
22
+
</script>
23
+
</head>
24
+
<body class="bg-gray-50 min-h-screen">
25
+
<nav class="bg-brown-800 text-white shadow-lg">
26
+
<div class="container mx-auto px-4 py-4">
27
+
<div class="flex items-center justify-between">
28
+
<h1 class="text-2xl font-bold">☕ Arabica</h1>
29
+
<div class="space-x-4">
30
+
<a href="/" class="hover:text-brown-200">Home</a>
31
+
<a href="/brews" class="hover:text-brown-200">Brews</a>
32
+
<a href="/brews/new" class="hover:text-brown-200">New Brew</a>
33
+
</div>
34
+
</div>
35
+
</div>
36
+
</nav>
37
+
<main class="container mx-auto px-4 py-8">
38
+
{ children... }
39
+
</main>
40
+
</body>
41
+
</html>
42
+
}
+59
migrations/001_initial.sql
+59
migrations/001_initial.sql
···
···
1
+
-- Initial schema for Arabica coffee tracking
2
+
3
+
CREATE TABLE IF NOT EXISTS users (
4
+
id INTEGER PRIMARY KEY AUTOINCREMENT,
5
+
username TEXT UNIQUE NOT NULL,
6
+
created_at DATETIME DEFAULT CURRENT_TIMESTAMP
7
+
);
8
+
9
+
CREATE TABLE IF NOT EXISTS beans (
10
+
id INTEGER PRIMARY KEY AUTOINCREMENT,
11
+
name TEXT,
12
+
origin TEXT NOT NULL,
13
+
roast_level TEXT,
14
+
description TEXT,
15
+
created_at DATETIME DEFAULT CURRENT_TIMESTAMP
16
+
);
17
+
18
+
CREATE TABLE IF NOT EXISTS roasters (
19
+
id INTEGER PRIMARY KEY AUTOINCREMENT,
20
+
name TEXT UNIQUE NOT NULL,
21
+
location TEXT,
22
+
website TEXT,
23
+
created_at DATETIME DEFAULT CURRENT_TIMESTAMP
24
+
);
25
+
26
+
CREATE TABLE IF NOT EXISTS grinders (
27
+
id INTEGER PRIMARY KEY AUTOINCREMENT,
28
+
name TEXT UNIQUE NOT NULL,
29
+
type TEXT,
30
+
notes TEXT,
31
+
created_at DATETIME DEFAULT CURRENT_TIMESTAMP
32
+
);
33
+
34
+
CREATE TABLE IF NOT EXISTS brews (
35
+
id INTEGER PRIMARY KEY AUTOINCREMENT,
36
+
user_id INTEGER NOT NULL DEFAULT 1,
37
+
bean_id INTEGER NOT NULL,
38
+
roaster_id INTEGER NOT NULL,
39
+
method TEXT NOT NULL,
40
+
temperature REAL,
41
+
time_seconds INTEGER,
42
+
grind_size TEXT,
43
+
grinder TEXT,
44
+
tasting_notes TEXT,
45
+
rating INTEGER CHECK(rating >= 1 AND rating <= 10),
46
+
created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
47
+
FOREIGN KEY (user_id) REFERENCES users(id),
48
+
FOREIGN KEY (bean_id) REFERENCES beans(id),
49
+
FOREIGN KEY (roaster_id) REFERENCES roasters(id)
50
+
);
51
+
52
+
-- Insert default user for single-user mode (ignore if exists)
53
+
INSERT OR IGNORE INTO users (username) VALUES ('default');
54
+
55
+
-- Create indexes for common queries
56
+
CREATE INDEX IF NOT EXISTS idx_brews_user_id ON brews(user_id);
57
+
CREATE INDEX IF NOT EXISTS idx_brews_bean_id ON brews(bean_id);
58
+
CREATE INDEX IF NOT EXISTS idx_brews_roaster_id ON brews(roaster_id);
59
+
CREATE INDEX IF NOT EXISTS idx_brews_created_at ON brews(created_at DESC);
+26
tailwind.config.js
+26
tailwind.config.js
···
···
1
+
/** @type {import('tailwindcss').Config} */
2
+
module.exports = {
3
+
content: [
4
+
"./internal/templates/**/*.templ",
5
+
"./web/**/*.html",
6
+
],
7
+
theme: {
8
+
extend: {
9
+
colors: {
10
+
brown: {
11
+
50: '#fdf8f6',
12
+
100: '#f2e8e5',
13
+
200: '#eaddd7',
14
+
300: '#e0cec7',
15
+
400: '#d2bab0',
16
+
500: '#bfa094',
17
+
600: '#7f5539',
18
+
700: '#6b4423',
19
+
800: '#4a2c2a',
20
+
900: '#3d2319',
21
+
},
22
+
},
23
+
},
24
+
},
25
+
plugins: [],
26
+
}
+76
web/static/css/style.css
+76
web/static/css/style.css
···
···
1
+
@tailwind base;
2
+
@tailwind components;
3
+
@tailwind utilities;
4
+
5
+
/* Custom colors for coffee theme */
6
+
:root {
7
+
--brown-50: #fdf8f6;
8
+
--brown-100: #f2e8e5;
9
+
--brown-200: #eaddd7;
10
+
--brown-300: #e0cec7;
11
+
--brown-600: #7f5539;
12
+
--brown-700: #6b4423;
13
+
--brown-800: #4a2c2a;
14
+
}
15
+
16
+
.bg-brown-800 {
17
+
background-color: var(--brown-800);
18
+
}
19
+
20
+
.bg-brown-700 {
21
+
background-color: var(--brown-700);
22
+
}
23
+
24
+
.bg-brown-600 {
25
+
background-color: var(--brown-600);
26
+
}
27
+
28
+
.hover\:bg-brown-700:hover {
29
+
background-color: var(--brown-700);
30
+
}
31
+
32
+
.hover\:text-brown-200:hover {
33
+
color: var(--brown-200);
34
+
}
35
+
36
+
.text-brown-600 {
37
+
color: var(--brown-600);
38
+
}
39
+
40
+
.focus\:border-brown-500:focus {
41
+
border-color: var(--brown-600);
42
+
}
43
+
44
+
.focus\:ring-brown-500:focus {
45
+
--tw-ring-color: var(--brown-600);
46
+
}
47
+
48
+
/* Mobile-first touch targets */
49
+
button,
50
+
a,
51
+
input[type="submit"] {
52
+
min-height: 44px;
53
+
min-width: 44px;
54
+
}
55
+
56
+
/* Form inputs - larger on mobile */
57
+
@media (max-width: 768px) {
58
+
input,
59
+
select,
60
+
textarea {
61
+
font-size: 16px; /* Prevents iOS zoom on focus */
62
+
}
63
+
}
64
+
65
+
/* Loading state for HTMX */
66
+
.htmx-swapping {
67
+
opacity: 0;
68
+
transition: opacity 0.3s ease-out;
69
+
}
70
+
71
+
/* Smooth transitions */
72
+
* {
73
+
transition-property: background-color, border-color, color, fill, stroke;
74
+
transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
75
+
transition-duration: 150ms;
76
+
}
+4
web/static/icon-placeholder.svg
+4
web/static/icon-placeholder.svg
+24
web/static/manifest.json
+24
web/static/manifest.json
···
···
1
+
{
2
+
"name": "Arabica - Coffee Brew Tracker",
3
+
"short_name": "Arabica",
4
+
"description": "Track your coffee brewing journey",
5
+
"start_url": "/",
6
+
"display": "standalone",
7
+
"background_color": "#4a2c2a",
8
+
"theme_color": "#4a2c2a",
9
+
"orientation": "portrait",
10
+
"icons": [
11
+
{
12
+
"src": "/static/icon-192.png",
13
+
"sizes": "192x192",
14
+
"type": "image/png",
15
+
"purpose": "any maskable"
16
+
},
17
+
{
18
+
"src": "/static/icon-512.png",
19
+
"sizes": "512x512",
20
+
"type": "image/png",
21
+
"purpose": "any maskable"
22
+
}
23
+
]
24
+
}
+46
web/static/service-worker.js
+46
web/static/service-worker.js
···
···
1
+
const CACHE_NAME = 'arabica-v1';
2
+
const urlsToCache = [
3
+
'/',
4
+
'/static/css/style.css',
5
+
'https://unpkg.com/htmx.org@1.9.10',
6
+
'https://unpkg.com/alpinejs@3.13.3/dist/cdn.min.js'
7
+
];
8
+
9
+
// Install service worker and cache resources
10
+
self.addEventListener('install', (event) => {
11
+
event.waitUntil(
12
+
caches.open(CACHE_NAME)
13
+
.then((cache) => cache.addAll(urlsToCache))
14
+
);
15
+
});
16
+
17
+
// Fetch from cache, fallback to network
18
+
self.addEventListener('fetch', (event) => {
19
+
event.respondWith(
20
+
caches.match(event.request)
21
+
.then((response) => {
22
+
// Cache hit - return response
23
+
if (response) {
24
+
return response;
25
+
}
26
+
return fetch(event.request);
27
+
}
28
+
)
29
+
);
30
+
});
31
+
32
+
// Update service worker
33
+
self.addEventListener('activate', (event) => {
34
+
const cacheWhitelist = [CACHE_NAME];
35
+
event.waitUntil(
36
+
caches.keys().then((cacheNames) => {
37
+
return Promise.all(
38
+
cacheNames.map((cacheName) => {
39
+
if (cacheWhitelist.indexOf(cacheName) === -1) {
40
+
return caches.delete(cacheName);
41
+
}
42
+
})
43
+
);
44
+
})
45
+
);
46
+
});