Implemented GetUserPreferences API

pkg/api/api.go

@@ -96,7 +96,7 @@ func Register(r *macaron.Macaron) {
 			r.Delete("/stars/dashboard/:id", wrap(UnstarDashboard))
 			r.Put("/password", bind(m.ChangeUserPasswordCommand{}), wrap(ChangeUserPassword))
 			r.Get("/quotas", wrap(GetUserQuotas))
-			r.Put("/prefs", bind(m.SavePreferencesCommand{}), wrap(SaveUserPreferences))
+			r.Combo("/prefs").Get(GetUserPreferences).Put(bind(m.SavePreferencesCommand{}), wrap(SaveUserPreferences))
 		})
 
 		// users (admin permission required)

pkg/api/preferences.go

@@ -19,3 +19,14 @@ func SaveUserPreferences(c *middleware.Context, cmd m.SavePreferencesCommand) Re
 	return ApiSuccess("User preferences saved")
 
 }
+
+func GetUserPreferences(c *middleware.Context) Response {
+
+	query := m.GetPreferencesQuery{PrefId: c.UserId, PrefType: `user`}
+
+	if err := bus.Dispatch(&query); err != nil {
+		return ApiError(500, "Failed to get user", err)
+	}
+
+	return Json(200, query.Result)
+}

pkg/models/preferences.go

@@ -17,6 +17,16 @@ type Preferences struct {
 }
 
 // ---------------------
+// QUERIES
+
+type GetPreferencesQuery struct {
+	PrefId   int64
+	PrefType string
+
+	Result PreferencesDTO
+}
+
+// ---------------------
 // COMMANDS
 
 type SavePreferencesCommand struct {
@@ -24,3 +34,12 @@ type SavePreferencesCommand struct {
 	PrefId   int64                  `json:"-"`
 	PrefType string                 `json:"-"`
 }
+
+// ----------------------
+// DTO & Projections
+
+type PreferencesDTO struct {
+	PrefId   int64                  `json:"prefId"`
+	PrefType string                 `json:"prefType"`
+	PrefData map[string]interface{} `json:"prefData"`
+}

pkg/services/sqlstore/preferences.go

@@ -6,9 +6,31 @@ import (
 )
 
 func init() {
+	bus.AddHandler("sql", GetPreferences)
 	bus.AddHandler("sql", SavePreferences)
 }
 
+func GetPreferences(query *m.GetPreferencesQuery) error {
+
+	sql := `SELECT * FROM preferences WHERE pref_id = ? ` +
+		`AND pref_type = ?`
+
+	var prefResults = make([]m.Preferences, 0)
+
+	resultsErr := x.Sql(sql, query.PrefId, query.PrefType).Find(&prefResults)
+
+	if resultsErr != nil {
+		return resultsErr
+	}
+	query.Result = m.PreferencesDTO{
+		PrefId:   prefResults[0].PrefId,
+		PrefType: prefResults[0].PrefType,
+		PrefData: prefResults[0].PrefData,
+	}
+
+	return nil
+}
+
 func SavePreferences(cmd *m.SavePreferencesCommand) error {
 	return inTransaction2(func(sess *session) error {