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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) executeRepo(name string, w io.Writer, params any) error {
72 return p.t[name].ExecuteTemplate(w, "layouts/repoBase", params)
73}
74
75func (p *Pages) Login(w io.Writer, params LoginParams) error {
76 return p.execute("user/login", w, params)
77}
78
79type TimelineParams struct {
80 LoggedInUser *auth.User
81}
82
83func (p *Pages) Timeline(w io.Writer, params TimelineParams) error {
84 return p.execute("timeline", w, params)
85}
86
87type SettingsParams struct {
88 LoggedInUser *auth.User
89 PubKeys []db.PublicKey
90}
91
92func (p *Pages) Settings(w io.Writer, params SettingsParams) error {
93 return p.execute("settings/keys", w, params)
94}
95
96type KnotsParams struct {
97 LoggedInUser *auth.User
98 Registrations []db.Registration
99}
100
101func (p *Pages) Knots(w io.Writer, params KnotsParams) error {
102 return p.execute("knots", w, params)
103}
104
105type KnotParams struct {
106 LoggedInUser *auth.User
107 Registration *db.Registration
108 Members []string
109 IsOwner bool
110}
111
112func (p *Pages) Knot(w io.Writer, params KnotParams) error {
113 return p.execute("knot", w, params)
114}
115
116type NewRepoParams struct {
117 LoggedInUser *auth.User
118}
119
120func (p *Pages) NewRepo(w io.Writer, params NewRepoParams) error {
121 return p.execute("repo/new", w, params)
122}
123
124type ProfilePageParams struct {
125 LoggedInUser *auth.User
126 UserDid string
127 UserHandle string
128 Repos []db.Repo
129}
130
131func (p *Pages) ProfilePage(w io.Writer, params ProfilePageParams) error {
132 return p.execute("user/profile", w, params)
133}
134
135type RepoInfo struct {
136 Name string
137 OwnerDid string
138 OwnerHandle string
139 Description string
140}
141
142func (r RepoInfo) OwnerWithAt() string {
143 if r.OwnerHandle != "" {
144 return fmt.Sprintf("@%s", r.OwnerHandle)
145 } else {
146 return r.OwnerDid
147 }
148}
149
150func (r RepoInfo) FullName() string {
151 return path.Join(r.OwnerWithAt(), r.Name)
152}
153
154type RepoIndexParams struct {
155 LoggedInUser *auth.User
156 RepoInfo RepoInfo
157 types.RepoIndexResponse
158}
159
160func (p *Pages) RepoIndexPage(w io.Writer, params RepoIndexParams) error {
161
162 return p.executeRepo("repo/index", w, params)
163}
164
165type RepoLogParams struct {
166 LoggedInUser *auth.User
167 RepoInfo RepoInfo
168 types.RepoLogResponse
169}
170
171func (p *Pages) RepoLog(w io.Writer, params RepoLogParams) error {
172 return p.execute("repo/log", w, params)
173}
174
175type RepoCommitParams struct {
176 LoggedInUser *auth.User
177 RepoInfo RepoInfo
178 types.RepoCommitResponse
179}
180
181func (p *Pages) RepoCommit(w io.Writer, params RepoCommitParams) error {
182 return p.executeRepo("repo/commit", w, params)
183}
184
185type RepoTreeParams struct {
186 LoggedInUser *auth.User
187 RepoInfo RepoInfo
188 types.RepoTreeResponse
189}
190
191func (p *Pages) RepoTree(w io.Writer, params RepoTreeParams) error {
192 return p.execute("repo/tree", w, params)
193}
194
195type RepoBranchesParams struct {
196 LoggedInUser *auth.User
197 RepoInfo RepoInfo
198 types.RepoBranchesResponse
199}
200
201func (p *Pages) RepoBranches(w io.Writer, params RepoBranchesParams) error {
202 return p.executeRepo("repo/branches", w, params)
203}
204
205type RepoTagsParams struct {
206 LoggedInUser *auth.User
207 RepoInfo RepoInfo
208 types.RepoTagsResponse
209}
210
211func (p *Pages) RepoTags(w io.Writer, params RepoTagsParams) error {
212 return p.executeRepo("repo/tags", w, params)
213}