Add various deleted flags to entities | Add active to subscriptions | Add DeleteUser && DeleteChannel endpoints [skip-tests]

scnserver/api/handler/apiChannel.go

@@ -471,3 +471,76 @@ func (h APIHandler) ListChannelMessages(pctx ginext.PreContext) ginext.HTTPRespo
 
 	})
 }
+
+// DeleteChannel swaggerdoc
+//
+//	@Summary	delete a channel (including all messages, subscriptions, etc)
+//	@ID			api-channels-delete
+//	@Tags		API-v2
+//
+//	@Param		uid	path		string	true	"UserID"
+//	@Param		cid	path		string	true	"ChannelID"
+//
+//	@Success	200	{object}	models.Channel
+//	@Failure	400	{object}	ginresp.apiError	"supplied values/parameters cannot be parsed / are invalid"
+//	@Failure	401	{object}	ginresp.apiError	"user is not authorized / has missing permissions"
+//	@Failure	404	{object}	ginresp.apiError	"channel not found"
+//	@Failure	500	{object}	ginresp.apiError	"internal server error"
+//
+//	@Router		/api/v2/users/{uid}/channels/{cid} [PATCH]
+func (h APIHandler) DeleteChannel(pctx ginext.PreContext) ginext.HTTPResponse {
+	type uri struct {
+		UserID    models.UserID    `uri:"uid" binding:"entityid"`
+		ChannelID models.ChannelID `uri:"cid" binding:"entityid"`
+	}
+
+	var u uri
+	ctx, g, errResp := pctx.URI(&u).Start()
+	if errResp != nil {
+		return *errResp
+	}
+	defer ctx.Cancel()
+
+	return h.app.DoRequest(ctx, g, models.TLockReadWrite, func(ctx *logic.AppContext, finishSuccess func(r ginext.HTTPResponse) ginext.HTTPResponse) ginext.HTTPResponse {
+
+		if permResp := ctx.CheckPermissionUserAdmin(u.UserID); permResp != nil {
+			return *permResp
+		}
+
+		channel, err := h.database.GetChannel(ctx, u.UserID, u.ChannelID, true)
+		if errors.Is(err, sql.ErrNoRows) {
+			return ginresp.APIError(g, 404, apierr.CHANNEL_NOT_FOUND, "Channel not found", err)
+		}
+		if err != nil {
+			return ginresp.APIError(g, 500, apierr.DATABASE_ERROR, "Failed to query channel", err)
+		}
+
+		err = h.app.Database.Primary.DeleteChannel(ctx, u.ChannelID)
+		if err != nil {
+			return ginresp.APIError(g, 500, apierr.DATABASE_ERROR, "Failed to delete channel", err)
+		}
+
+		err = h.app.Database.Primary.DeleteDeliveriesOfChannel(ctx, u.ChannelID)
+		if err != nil {
+			return ginresp.APIError(g, 500, apierr.DATABASE_ERROR, "Failed to delete deliveries", err)
+		}
+
+		err = h.app.Database.Primary.DeleteMessagesOfChannel(ctx, u.ChannelID)
+		if err != nil {
+			return ginresp.APIError(g, 500, apierr.DATABASE_ERROR, "Failed to delete messages", err)
+		}
+
+		err = h.app.Database.Primary.DeleteSubscriptionsByChannel(ctx, u.ChannelID)
+		if err != nil {
+			return ginresp.APIError(g, 500, apierr.DATABASE_ERROR, "Failed to delete subscriptions", err)
+		}
+
+		err = h.app.Database.Primary.DeleteChannelFromKeyTokens(ctx, u.ChannelID)
+		if err != nil {
+			return ginresp.APIError(g, 500, apierr.DATABASE_ERROR, "Failed to update keytokens", err)
+		}
+
+		return finishSuccess(ginext.JSON(http.StatusOK, channel))
+
+	})
+}