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tangled.org
1package pages
2
3import (
4 "embed"
5 "fmt"
6 "html/template"
7 "io"
8 "io/fs"
9 "log"
10 "path"
11 "strings"
12
13 "github.com/sotangled/tangled/appview/auth"
14 "github.com/sotangled/tangled/appview/db"
15 "github.com/sotangled/tangled/types"
16)
17
18//go:embed templates/*
19var files embed.FS
20
21type Pages struct {
22 t map[string]*template.Template
23}
24
25func NewPages() *Pages {
26 templates := make(map[string]*template.Template)
27
28 // Walk through embedded templates directory and parse all .html files
29 err := fs.WalkDir(files, "templates", func(path string, d fs.DirEntry, err error) error {
30 if err != nil {
31 return err
32 }
33
34 if !d.IsDir() && strings.HasSuffix(path, ".html") {
35 name := strings.TrimPrefix(path, "templates/")
36 name = strings.TrimSuffix(name, ".html")
37
38 if !strings.HasPrefix(path, "templates/layouts/") {
39 // Add the page template on top of the base
40 tmpl, err := template.New(name).ParseFS(files, path, "templates/layouts/*.html")
41 if err != nil {
42 return fmt.Errorf("setting up template: %w", err)
43 }
44
45 templates[name] = tmpl
46 log.Printf("loaded template: %s", name)
47 }
48
49 return nil
50 }
51 return nil
52 })
53 if err != nil {
54 log.Fatalf("walking template dir: %v", err)
55 }
56
57 log.Printf("total templates loaded: %d", len(templates))
58
59 return &Pages{
60 t: templates,
61 }
62}
63
64type LoginParams struct {
65}
66
67func (p *Pages) execute(name string, w io.Writer, params any) error {
68 return p.t[name].ExecuteTemplate(w, "layouts/base", params)
69}
70
71func (p *Pages) Login(w io.Writer, params LoginParams) error {
72 return p.t["user/login"].ExecuteTemplate(w, "layouts/base", params)
73}
74
75type TimelineParams struct {
76 User *auth.User
77}
78
79func (p *Pages) Timeline(w io.Writer, params TimelineParams) error {
80 return p.execute("timeline", w, params)
81}
82
83type SettingsParams struct {
84 User *auth.User
85 PubKeys []db.PublicKey
86}
87
88func (p *Pages) Settings(w io.Writer, params SettingsParams) error {
89 return p.execute("settings/keys", w, params)
90}
91
92type KnotsParams struct {
93 User *auth.User
94 Registrations []db.Registration
95}
96
97func (p *Pages) Knots(w io.Writer, params KnotsParams) error {
98 return p.execute("knots", w, params)
99}
100
101type KnotParams struct {
102 User *auth.User
103 Registration *db.Registration
104 Members []string
105 IsOwner bool
106}
107
108func (p *Pages) Knot(w io.Writer, params KnotParams) error {
109 return p.execute("knot", w, params)
110}
111
112type NewRepoParams struct {
113 User *auth.User
114}
115
116func (p *Pages) NewRepo(w io.Writer, params NewRepoParams) error {
117 return p.execute("repo/new", w, params)
118}
119
120type ProfilePageParams struct {
121 LoggedInUser *auth.User
122 UserDid string
123 UserHandle string
124 Repos []db.Repo
125}
126
127func (p *Pages) ProfilePage(w io.Writer, params ProfilePageParams) error {
128 return p.execute("user/profile", w, params)
129}
130
131type RepoInfo struct {
132 Name string
133 OwnerDid string
134 OwnerHandle string
135}
136
137func (r RepoInfo) OwnerWithAt() string {
138 if r.OwnerHandle != "" {
139 return fmt.Sprintf("@%s", r.OwnerHandle)
140 } else {
141 return r.OwnerDid
142 }
143}
144
145func (r RepoInfo) FullName() string {
146 return path.Join(r.OwnerWithAt(), r.Name)
147}
148
149type RepoIndexParams struct {
150 LoggedInUser *auth.User
151 RepoInfo RepoInfo
152 types.RepoIndexResponse
153}
154
155func (p *Pages) RepoIndexPage(w io.Writer, params RepoIndexParams) error {
156 return p.execute("repo/index", w, params)
157}
158
159type RepoLogParams struct {
160 LoggedInUser *auth.User
161 RepoInfo RepoInfo
162 types.RepoLogResponse
163}
164
165func (p *Pages) RepoLog(w io.Writer, params RepoLogParams) error {
166 return p.execute("repo/log", w, params)
167}
168
169type RepoCommitParams struct {
170 LoggedInUser *auth.User
171 RepoInfo RepoInfo
172 types.RepoCommitResponse
173}
174
175func (p *Pages) RepoCommit(w io.Writer, params RepoCommitParams) error {
176 return p.execute("repo/commit", w, params)
177}