wip rework

server.go

@@ -130,6 +130,7 @@ func newEchoServer(log *otelzap.Logger, pool *pgxpool.Pool, gw2ApiClient *gw2.Ap
 	app.DELETE("/api-v2/dev/application/:id", web.DeleteDevApplicationEndpoint(), authMw)
 	app.GET("/api-v2/dev/application/:id/user", web.DevApplicationUsersEndpoint(), authMw)
 	app.PUT("/api-v2/dev/application/:id/client", web.CreateDevApplicationClientEndpoint(), authMw)
+	app.DELETE("/api-v2/dev/application/:app_id/client/:client_id", web.DeleteDevApplicationClientEndpoint(), authMw)
 	app.PATCH("/api-v2/dev/application/:app_id/client/:client_id/user/:user_id", web.UpdateDevApplicationClientUserEndpoint(), authMw)
 
 	return app

web/dev_application.go

@@ -105,7 +105,9 @@ VALUES
 			return echo.NewHTTPError(http.StatusInternalServerError, err)
 		}
 
-		return c.JSON(http.StatusOK, map[string]string{})
+		return c.JSON(http.StatusOK, map[string]any{
+			"id": applicationId,
+		})
 	})
 }
 

web/dev_application_client.go

@@ -149,6 +149,52 @@ AND id = $2
 	})
 }
 
+func DeleteDevApplicationClientEndpoint() echo.HandlerFunc {
+	return wrapAuthenticatedHandlerFunc(func(c echo.Context, rctx RequestContext, session service.Session) error {
+		var applicationId, clientId uuid.UUID
+		if values, err := util.EchoAllParams(c, uuid.FromString, "app_id", "client_id"); err != nil {
+			return echo.NewHTTPError(http.StatusBadRequest, err)
+		} else {
+			applicationId, clientId = values[0], values[1]
+		}
+
+		ctx := c.Request().Context()
+
+		var deleted bool
+		err := rctx.ExecuteTx(ctx, pgx.TxOptions{}, func(tx pgx.Tx) error {
+			const sql = `
+DELETE FROM application_clients
+WHERE id = (
+    SELECT app_clients.id
+    FROM application_clients app_clients
+    INNER JOIN applications apps
+    ON app_clients.application_id = apps.id
+    WHERE apps.account_id = $1
+    AND apps.id = $2
+    AND app_clients.id = $3
+)
+`
+			tag, err := tx.Exec(ctx, sql, session.AccountId, applicationId, clientId)
+			if err != nil {
+				return err
+			}
+
+			deleted = tag.RowsAffected() > 0
+			return nil
+		})
+
+		if err != nil {
+			return echo.NewHTTPError(http.StatusInternalServerError, err)
+		}
+
+		if !deleted {
+			return echo.NewHTTPError(http.StatusNotFound, errors.New("the client does not exist"))
+		}
+
+		return c.JSON(http.StatusOK, map[string]string{})
+	})
+}
+
 func UpdateDevApplicationClientUserEndpoint() echo.HandlerFunc {
 	return wrapAuthenticatedHandlerFunc(func(c echo.Context, rctx RequestContext, session service.Session) error {
 		var applicationId, clientId, userId uuid.UUID