/*
  Warnings:

  - You are about to drop the column `filePath` on the `PhotoPost` table. All the data in the column will be lost.
  - Added the required column `fileName` to the `PhotoPost` 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_PhotoPost" (
    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "fileName" TEXT NOT NULL,
    "title" TEXT NOT NULL,
    "description" TEXT
);

-- The filename field is the filepath, split by '/', and it's the last part,
-- so we need to modify the filePath column to fileName
ALTER TABLE "PhotoPost" ADD COLUMN "fileName" TEXT NOT NULL DEFAULT '';
UPDATE "PhotoPost" SET "fileName" = SUBSTR("filePath", INSTR("filePath", '/') + 1);

INSERT INTO "new_PhotoPost" ("createdAt", "description", "fileName", "id", "title") SELECT "createdAt", "description", "fileName", "id", "title" FROM "PhotoPost";

DROP TABLE "PhotoPost";
ALTER TABLE "new_PhotoPost" RENAME TO "PhotoPost";
CREATE UNIQUE INDEX "PhotoPost_fileName_key" ON "PhotoPost"("fileName");
PRAGMA foreign_keys=ON;
PRAGMA defer_foreign_keys=OFF;