/*
  Warnings:

  - The primary key for the `ChatChannel` table will be changed. If it partially fails, the table could be left without primary key constraint.
  - You are about to alter the column `id` on the `ChatChannel` table. The data in that column could be lost. The data in that column will be cast from `String` to `Int`.
  - You are about to alter the column `channelId` on the `ChatMessage` table. The data in that column could be lost. The data in that column will be cast from `String` to `Int`.
  - Added the required column `createdAt` to the `ChatMessage` table without a default value. This is not possible if the table is not empty.

*/
-- RedefineTables
PRAGMA defer_foreign_keys=ON;
PRAGMA foreign_keys=OFF;
CREATE TABLE "new_ChatChannel" (
    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
    "name" TEXT NOT NULL
);
INSERT INTO "new_ChatChannel" ("id", "name") SELECT "id", "name" FROM "ChatChannel";
DROP TABLE "ChatChannel";
ALTER TABLE "new_ChatChannel" RENAME TO "ChatChannel";
CREATE UNIQUE INDEX "ChatChannel_name_key" ON "ChatChannel"("name");
CREATE TABLE "new_ChatMessage" (
    "id" TEXT NOT NULL PRIMARY KEY,
    "userId" TEXT NOT NULL,
    "channelId" INTEGER NOT NULL,
    "content" TEXT NOT NULL DEFAULT '',
    "createdAt" DATETIME NOT NULL,
    CONSTRAINT "ChatMessage_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User" ("id") ON DELETE RESTRICT ON UPDATE CASCADE,
    CONSTRAINT "ChatMessage_channelId_fkey" FOREIGN KEY ("channelId") REFERENCES "ChatChannel" ("id") ON DELETE CASCADE ON UPDATE CASCADE
);
INSERT INTO "new_ChatMessage" ("channelId", "content", "id", "userId") SELECT "channelId", "content", "id", "userId" FROM "ChatMessage";
DROP TABLE "ChatMessage";
ALTER TABLE "new_ChatMessage" RENAME TO "ChatMessage";
PRAGMA foreign_keys=ON;
PRAGMA defer_foreign_keys=OFF;