-- RedefineTables
PRAGMA defer_foreign_keys=ON;
PRAGMA foreign_keys=OFF;
CREATE TABLE "new_TbankPortfolioValuePoint" (
    "userId" TEXT NOT NULL,
    "accountId" TEXT NOT NULL,
    "attemptId" TEXT NOT NULL,
    "value" TEXT NOT NULL,
    "capturedAt" DATETIME NOT NULL,
    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,

    PRIMARY KEY ("userId", "accountId", "attemptId"),
    CONSTRAINT "TbankPortfolioValuePoint_userId_accountId_fkey" FOREIGN KEY ("userId", "accountId") REFERENCES "TbankPortfolioValueHistory" ("userId", "accountId") ON DELETE CASCADE ON UPDATE RESTRICT
);
-- RUB-only: keep the RUB row per key; non-RUB rows are dropped.
INSERT INTO "new_TbankPortfolioValuePoint" ("accountId", "attemptId", "capturedAt", "createdAt", "userId", "value")
SELECT "accountId", "attemptId", "capturedAt", "createdAt", "userId", "value"
FROM "TbankPortfolioValuePoint"
WHERE "currency" = 'RUB';
DROP TABLE "TbankPortfolioValuePoint";
ALTER TABLE "new_TbankPortfolioValuePoint" RENAME TO "TbankPortfolioValuePoint";
CREATE INDEX "TbankPortfolioValuePoint_userId_accountId_capturedAt_idx" ON "TbankPortfolioValuePoint"("userId", "accountId", "capturedAt");

-- RUB-only: persisted JSON payloads written in the old multi-currency shape
-- are stale. A missing snapshot/forecast is the app's normal "not synced yet"
-- state: reads report availability 'missing' and the hourly walk rebuilds them
-- on the next pass. Delete the stale rows instead of failing reads with 500.
DELETE FROM "TbankPortfolio";
DELETE FROM "TbankForecast";

PRAGMA foreign_keys=ON;
PRAGMA defer_foreign_keys=OFF;