91 lines
2.6 KiB
Go
91 lines
2.6 KiB
Go
package handlers
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import (
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"log"
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"net/http"
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"threadr/models"
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"github.com/gorilla/sessions"
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)
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func PreferencesHandler(app *App) http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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session := r.Context().Value("session").(*sessions.Session)
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userID, ok := session.Values["user_id"].(int)
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if !ok {
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http.Redirect(w, r, app.Config.ThreadrDir+"/login/", http.StatusFound)
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return
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}
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// Handle POST request (saving preferences)
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if r.Method == http.MethodPost {
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// Get form values
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autoSaveDrafts := r.FormValue("auto_save_drafts") == "on"
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markdownPreviewDefault := r.FormValue("markdown_preview_default")
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// Validate markdown_preview_default
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if markdownPreviewDefault != "edit" && markdownPreviewDefault != "preview" {
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markdownPreviewDefault = "edit"
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}
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// Get current preferences (or create if not exists)
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prefs, err := models.GetUserPreferences(app.DB, userID)
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if err != nil {
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log.Printf("Error fetching preferences: %v", err)
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http.Error(w, "Internal Server Error", http.StatusInternalServerError)
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return
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}
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// Update preferences
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prefs.AutoSaveDrafts = autoSaveDrafts
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prefs.MarkdownPreviewDefault = markdownPreviewDefault
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err = models.UpdateUserPreferences(app.DB, prefs)
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if err != nil {
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log.Printf("Error updating preferences: %v", err)
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http.Error(w, "Failed to save preferences", http.StatusInternalServerError)
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return
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}
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// Redirect back to preferences page with success
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http.Redirect(w, r, app.Config.ThreadrDir+"/preferences/?saved=true", http.StatusFound)
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return
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}
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// Handle GET request (displaying preferences form)
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prefs, err := models.GetUserPreferences(app.DB, userID)
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if err != nil {
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log.Printf("Error fetching preferences: %v", err)
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http.Error(w, "Internal Server Error", http.StatusInternalServerError)
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return
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}
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// Check if we should show success message
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showSuccess := r.URL.Query().Get("saved") == "true"
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data := struct {
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PageData
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Preferences *models.UserPreferences
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ShowSuccess bool
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}{
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PageData: PageData{
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Title: "ThreadR - Preferences",
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Navbar: "preferences",
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LoggedIn: true,
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ShowCookieBanner: false,
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BasePath: app.Config.ThreadrDir,
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StaticPath: app.Config.ThreadrDir + "/static",
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CurrentURL: r.URL.Path,
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},
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Preferences: prefs,
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ShowSuccess: showSuccess,
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}
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if err := app.Tmpl.ExecuteTemplate(w, "preferences", data); err != nil {
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log.Printf("Error executing template in PreferencesHandler: %v", err)
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http.Error(w, "Internal Server Error", http.StatusInternalServerError)
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return
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}
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}
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}
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