cmds/server.go

@@ -112,6 +112,7 @@ Starting weiro without any arguments will start the server.
 			ph := handlers.PostsHandler{PostService: svcs.Posts}
 			uh := handlers.UploadsHandler{UploadsService: svcs.Uploads}
 			ssh := handlers.SiteSettingsHandler{SiteService: svcs.Sites}
+			ch := handlers.CategoriesHandler{CategoryService: svcs.Categories}
 
 			app.Get("/login", lh.Login)
 			app.Post("/login", lh.DoLogin)
@@ -141,6 +142,13 @@ Starting weiro without any arguments will start the server.
 			siteGroup.Get("/settings", ssh.General)
 			siteGroup.Post("/settings", ssh.UpdateGeneral)
 
+			siteGroup.Get("/categories", ch.Index)
+			siteGroup.Get("/categories/new", ch.New)
+			siteGroup.Get("/categories/:categoryID", ch.Edit)
+			siteGroup.Post("/categories", ch.Create)
+			siteGroup.Post("/categories/:categoryID", ch.Update)
+			siteGroup.Post("/categories/:categoryID/delete", ch.Delete)
+
 			app.Get("/", middleware.OptionalUser(svcs.Auth), ih.Index)
 			app.Get("/first-run", ih.FirstRun)
 			app.Post("/first-run", ih.FirstRunSubmit)

handlers/categories.go

@@ -0,0 +1,101 @@
+package handlers
+
+import (
+	"fmt"
+	"strconv"
+
+	"github.com/gofiber/fiber/v3"
+	"lmika.dev/lmika/weiro/models"
+	"lmika.dev/lmika/weiro/services/categories"
+)
+
+type CategoriesHandler struct {
+	CategoryService *categories.Service
+}
+
+func (ch CategoriesHandler) Index(c fiber.Ctx) error {
+	cats, err := ch.CategoryService.ListCategoriesWithCounts(c.Context())
+	if err != nil {
+		return err
+	}
+
+	return c.Render("categories/index", fiber.Map{
+		"categories": cats,
+	})
+}
+
+func (ch CategoriesHandler) New(c fiber.Ctx) error {
+	cat := models.Category{
+		GUID: models.NewNanoID(),
+	}
+	return c.Render("categories/edit", fiber.Map{
+		"category": cat,
+		"isNew":    true,
+	})
+}
+
+func (ch CategoriesHandler) Edit(c fiber.Ctx) error {
+	catID, err := strconv.ParseInt(c.Params("categoryID"), 10, 64)
+	if err != nil {
+		return fiber.ErrBadRequest
+	}
+
+	cat, err := ch.CategoryService.GetCategory(c.Context(), catID)
+	if err != nil {
+		return err
+	}
+
+	return c.Render("categories/edit", fiber.Map{
+		"category": cat,
+		"isNew":    false,
+	})
+}
+
+func (ch CategoriesHandler) Create(c fiber.Ctx) error {
+	var req categories.CreateCategoryParams
+	if err := c.Bind().Body(&req); err != nil {
+		return err
+	}
+
+	_, err := ch.CategoryService.CreateCategory(c.Context(), req)
+	if err != nil {
+		return err
+	}
+
+	site := models.MustGetSite(c.Context())
+	return c.Redirect().To(fmt.Sprintf("/sites/%v/categories", site.ID))
+}
+
+func (ch CategoriesHandler) Update(c fiber.Ctx) error {
+	catID, err := strconv.ParseInt(c.Params("categoryID"), 10, 64)
+	if err != nil {
+		return fiber.ErrBadRequest
+	}
+
+	var req categories.CreateCategoryParams
+	if err := c.Bind().Body(&req); err != nil {
+		return err
+	}
+
+	_, err = ch.CategoryService.UpdateCategory(c.Context(), catID, req)
+	if err != nil {
+		return err
+	}
+
+	site := models.MustGetSite(c.Context())
+	return c.Redirect().To(fmt.Sprintf("/sites/%v/categories", site.ID))
+}
+
+func (ch CategoriesHandler) Delete(c fiber.Ctx) error {
+	catID, err := strconv.ParseInt(c.Params("categoryID"), 10, 64)
+	if err != nil {
+		return fiber.ErrBadRequest
+	}
+
+	if err := ch.CategoryService.DeleteCategory(c.Context(), catID); err != nil {
+		return err
+	}
+
+	site := models.MustGetSite(c.Context())
+	return c.Redirect().To(fmt.Sprintf("/sites/%v/categories", site.ID))
+}

services/services.go

@@ -7,6 +7,7 @@ import (
 	"lmika.dev/lmika/weiro/providers/db"
 	"lmika.dev/lmika/weiro/providers/uploadfiles"
 	"lmika.dev/lmika/weiro/services/auth"
+	"lmika.dev/lmika/weiro/services/categories"
 	"lmika.dev/lmika/weiro/services/posts"
 	"lmika.dev/lmika/weiro/services/publisher"
 	"lmika.dev/lmika/weiro/services/sites"
@@ -21,6 +22,7 @@ type Services struct {
 	Posts          *posts.Service
 	Sites          *sites.Service
 	Uploads        *uploads.Service
+	Categories     *categories.Service
 }
 
 func New(cfg config.Config) (*Services, error) {
@@ -37,6 +39,7 @@ func New(cfg config.Config) (*Services, error) {
 	postService := posts.New(dbp, publisherQueue)
 	siteService := sites.New(dbp)
 	uploadService := uploads.New(dbp, ufp, filepath.Join(cfg.ScratchDir, "uploads", "pending"))
+	categoriesService := categories.New(dbp, publisherQueue)
 
 	return &Services{
 		DB:             dbp,
@@ -46,6 +49,7 @@ func New(cfg config.Config) (*Services, error) {
 		Posts:          postService,
 		Sites:          siteService,
 		Uploads:        uploadService,
+		Categories:     categoriesService,
 	}, nil
 }
 

views/_common/nav.html

@@ -10,6 +10,9 @@
         <li class="nav-item">
           <a class="nav-link active" aria-current="page" href="/sites/{{.site.ID}}/posts">Posts</a>
         </li>
+        <li class="nav-item">
+          <a class="nav-link active" aria-current="page" href="/sites/{{.site.ID}}/categories">Categories</a>
+        </li>
         <li class="nav-item">
           <a class="nav-link active" aria-current="page" href="/sites/{{.site.ID}}/uploads">Uploads</a>
         </li>

views/categories/edit.html

@@ -0,0 +1,47 @@
+<main class="container">
+  <div class="my-4">
+    <h4>{{ if .isNew }}New Category{{ else }}Edit Category{{ end }}</h4>
+  </div>
+
+  {{ if .isNew }}
+    <form method="post" action="/sites/{{ .site.ID }}/categories">
+  {{ else }}
+    <form method="post" action="/sites/{{ .site.ID }}/categories/{{ .category.ID }}">
+  {{ end }}
+    <input type="hidden" name="guid" value="{{ .category.GUID }}">
+    <div class="row mb-3">
+      <label for="catName" class="col-sm-2 col-form-label">Name</label>
+      <div class="col-sm-6">
+        <input type="text" class="form-control" id="catName" name="name" value="{{ .category.Name }}">
+      </div>
+    </div>
+    <div class="row mb-3">
+      <label for="catSlug" class="col-sm-2 col-form-label">Slug</label>
+      <div class="col-sm-6">
+        <input type="text" class="form-control" id="catSlug" name="slug" value="{{ .category.Slug }}">
+        <div class="form-text">Auto-generated from name if left blank.</div>
+      </div>
+    </div>
+    <div class="row mb-3">
+      <label for="catDesc" class="col-sm-2 col-form-label">Description</label>
+      <div class="col-sm-9">
+        <textarea class="form-control" id="catDesc" name="description" rows="5">{{ .category.Description }}</textarea>
+        <div class="form-text">Markdown supported. Displayed on the category archive page.</div>
+      </div>
+    </div>
+    <div class="row mb-3">
+      <div class="col-sm-2"></div>
+      <div class="col-sm-9">
+        <button type="submit" class="btn btn-primary">{{ if .isNew }}Create{{ else }}Save{{ end }}</button>
+        {{ if not .isNew }}
+          <button type="button" class="btn btn-outline-danger ms-2"
+                  onclick="if(confirm('Delete this category? Posts will not be deleted.')) { document.getElementById('delete-form').submit(); }">Delete</button>
+        {{ end }}
+      </div>
+    </div>
+  </form>
+
+  {{ if not .isNew }}
+    <form id="delete-form" method="post" action="/sites/{{ .site.ID }}/categories/{{ .category.ID }}/delete" style="display:none;"></form>
+  {{ end }}
+</main>

views/categories/index.html

@@ -0,0 +1,35 @@
+<main class="container">
+  <div class="my-4 d-flex justify-content-between align-items-baseline">
+    <h4>Categories</h4>
+    <div>
+      <a href="/sites/{{ .site.ID }}/categories/new" class="btn btn-success">New Category</a>
+    </div>
+  </div>
+
+  <table class="table">
+    <thead>
+      <tr>
+        <th>Name</th>
+        <th>Slug</th>
+        <th>Posts</th>
+        <th></th>
+      </tr>
+    </thead>
+    <tbody>
+      {{ range .categories }}
+        <tr>
+          <td><a href="/sites/{{ $.site.ID }}/categories/{{ .ID }}">{{ .Name }}</a></td>
+          <td><code>{{ .Slug }}</code></td>
+          <td>{{ .PostCount }}</td>
+          <td>
+            <a href="/sites/{{ $.site.ID }}/categories/{{ .ID }}" class="btn btn-outline-secondary btn-sm">Edit</a>
+          </td>
+        </tr>
+      {{ else }}
+        <tr>
+          <td colspan="4" class="text-center text-muted py-4">No categories yet.</td>
+        </tr>
+      {{ end }}
+    </tbody>
+  </table>
+</main>