Add clan search by name or tag

cmd/api/server.go

@@ -100,6 +100,7 @@ func initializeRoutes(engine *gin.Engine) {
 
 	// Clans
 	engine.POST("/v2/clan", middleware.RequireAuth, handlers.CreateHandler(handlers.CreateClan))
+	engine.GET("/v2/clan/search/:name", handlers.CreateHandler(handlers.SearchClans))
 	engine.GET("/v2/clan/:id", handlers.CreateHandler(handlers.GetClan))
 	engine.POST("/v2/clan/:id", middleware.RequireAuth, handlers.CreateHandler(handlers.UpdateClan))
 	engine.DELETE("/v2/clan/:id", middleware.RequireAuth, handlers.CreateHandler(handlers.DeleteClan))

db/clans.go

@@ -126,6 +126,25 @@ func GetClanByName(name string) (*Clan, error) {
 	return clan, nil
 }
 
+// SearchClansByName Searches for clans whose name or tag starts with the query
+func SearchClansByName(searchQuery string) ([]*Clan, error) {
+	clans := make([]*Clan, 0)
+	likeQuery := fmt.Sprintf("%v%%", searchQuery)
+
+	result := SQL.
+		Preload("Stats").
+		Where("clans.name LIKE ? OR clans.tag LIKE ?", likeQuery, likeQuery).
+		Limit(50).
+		Order("id ASC").
+		Find(&clans)
+
+	if result.Error != nil {
+		return nil, result.Error
+	}
+
+	return clans, nil
+}
+
 // GetClanByTag Gets a clan from the db by its tag (case-sensitive)
 func GetClanByTag(tag string) (*Clan, error) {
 	var clan *Clan

handlers/clans.go

@@ -140,6 +140,25 @@ func GetClan(c *gin.Context) *APIError {
 	return nil
 }
 
+// SearchClans Searches for clans by name and returns them
+// Endpoint: /v2/clan/search/:name
+func SearchClans(c *gin.Context) *APIError {
+	name := c.Param("name")
+
+	if name == "" {
+		return APIErrorBadRequest("You must supply a valid name to search.")
+	}
+
+	clans, err := db.SearchClansByName(name)
+
+	if err != nil {
+		return APIErrorServerError("Error searching for clans", err)
+	}
+
+	c.JSON(http.StatusOK, gin.H{"clans": clans})
+	return nil
+}
+
 // UpdateClan Updates data about a clan
 // Endpoint: PATCH /v2/clan/:id
 func UpdateClan(c *gin.Context) *APIError {