feat: add discussion comment posting (#59)

2 files changed, 50 insertions, 0 deletions

diff --git a/backend/api/routes.go b/backend/api/routes.go
index 2581a75..ed1ca90 100644
--- a/backend/api/routes.go
+++ b/backend/api/routes.go
@@ -68,6 +68,7 @@ func InitRoutes(router *gin.Engine) {
                 v1.GET(mapDiscussionsPath, handlers.FetchMapDiscussions)
                 v1.GET(mapDiscussionIDPath, handlers.FetchMapDiscussion)
                 v1.POST(mapDiscussionsPath, CheckAuth, handlers.CreateMapDiscussion)
+                v1.POST(mapDiscussionIDPath, CheckAuth, handlers.CreateMapDiscussionComment)
                 v1.PUT(mapDiscussionIDPath, CheckAuth, handlers.EditMapDiscussion)
                 v1.DELETE(mapDiscussionIDPath, CheckAuth, handlers.DeleteMapDiscussion)
                 // Rankings, search
diff --git a/backend/handlers/discussions.go b/backend/handlers/discussions.go
index 600c612..51f5334 100644
--- a/backend/handlers/discussions.go
+++ b/backend/handlers/discussions.go
@@ -39,6 +39,10 @@ type CreateMapDiscussionRequest struct {
         Content string `json:"content" binding:"required"`
 }
 
+type CreateMapDiscussionCommentRequest struct {
+        Comment string `json:"comment" binding:"required"`
+}
+
 type EditMapDiscussionRequest struct {
         Title   string `json:"title" binding:"required"`
         Content string `json:"content" binding:"required"`
@@ -178,6 +182,51 @@ func CreateMapDiscussion(c *gin.Context) {
         })
 }
 
+// POST Map Discussion Comment
+//
+//      @Description    Create map discussion comment with specified map id.
+//      @Tags                   maps
+//      @Produce                json
+//      @Param                  Authorization   header          string                                                          true    "JWT Token"
+//      @Param                  mapid                   path            int                                                                     true    "Map ID"
+//      @Param                  request                 body            CreateMapDiscussionCommentRequest       true    "Body"
+//      @Success                200                             {object}        models.Response{data=CreateMapDiscussionCommentRequest}
+//      @Router                 /maps/{mapid}/discussions/{discussionid} [post]
+func CreateMapDiscussionComment(c *gin.Context) {
+        _, err := strconv.Atoi(c.Param("mapid"))
+        if err != nil {
+                c.JSON(http.StatusOK, models.ErrorResponse(err.Error()))
+                return
+        }
+        discussionID, err := strconv.Atoi(c.Param("discussionid"))
+        if err != nil {
+                c.JSON(http.StatusOK, models.ErrorResponse(err.Error()))
+                return
+        }
+        user, exists := c.Get("user")
+        if !exists {
+                c.JSON(http.StatusOK, models.ErrorResponse("User not logged in."))
+                return
+        }
+        var request CreateMapDiscussionCommentRequest
+        if err := c.BindJSON(&request); err != nil {
+                c.JSON(http.StatusOK, models.ErrorResponse(err.Error()))
+                return
+        }
+        sql := `INSERT INTO map_discussions_comments (discussion_id,user_id,comment)
+        VALUES($1,$2,$3);`
+        _, err = database.DB.Exec(sql, discussionID, user.(models.User).SteamID, request.Comment)
+        if err != nil {
+                c.JSON(http.StatusOK, models.ErrorResponse(err.Error()))
+                return
+        }
+        c.JSON(http.StatusOK, models.Response{
+                Success: true,
+                Message: "Successfully created map discussion comment.",
+                Data:    request,
+        })
+}
+
 // PUT Map Discussion
 //
 //      @Description    Edit map discussion with specified map id.