refactor(code): Cleaned-up the code base

lib/server/admin_settings.go

@@ -0,0 +1,58 @@
+package server
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+
+	"warpbox/lib/config"
+	"warpbox/lib/metastore"
+)
+
+func (app *App) handleAdminSettings(ctx *gin.Context) {
+	if !app.requireAdminFlag(ctx, func(perms metastore.EffectivePermissions) bool { return perms.AdminSettingsManage }) {
+		return
+	}
+	app.renderAdminSettings(ctx, "")
+}
+
+func (app *App) handleAdminSettingsPost(ctx *gin.Context) {
+	if !app.requireAdminFlag(ctx, func(perms metastore.EffectivePermissions) bool { return perms.AdminSettingsManage }) {
+		return
+	}
+	if !app.config.AllowAdminSettingsOverride {
+		app.renderAdminSettings(ctx, "Admin settings overrides are disabled by environment configuration.")
+		return
+	}
+
+	for _, def := range config.EditableDefinitions() {
+		value := ctx.PostForm(def.Key)
+		if def.Type == config.SettingTypeBool {
+			value = "false"
+			if ctx.PostForm(def.Key) == "true" {
+				value = "true"
+			}
+		}
+		if err := app.config.ApplyOverride(def.Key, value); err != nil {
+			app.renderAdminSettings(ctx, err.Error())
+			return
+		}
+		if err := app.store.SetSetting(def.Key, value); err != nil {
+			app.renderAdminSettings(ctx, err.Error())
+			return
+		}
+	}
+	applyBoxstoreRuntimeConfig(app.config)
+	ctx.Redirect(http.StatusSeeOther, "/admin/settings")
+}
+
+func (app *App) renderAdminSettings(ctx *gin.Context, errorMessage string) {
+	ctx.HTML(http.StatusOK, "admin_settings.html", gin.H{
+		"AdminSection":     "settings",
+		"CurrentUser":      app.currentAdminUsername(ctx),
+		"CSRFToken":        app.currentCSRFToken(ctx),
+		"Rows":             app.config.SettingRows(),
+		"OverridesAllowed": app.config.AllowAdminSettingsOverride,
+		"Error":            errorMessage,
+	})
+}