refactor(db): migrate Gmail review decisions

Move creation ownership from startup reconciliation to an additive provider-aware migration. Preserve legacy decisions during downgrade and add the previously missing MariaDB table path.
This commit is contained in:
cesnimda
2026-08-30 16:48:32 +02:00
parent c094800c69
commit b425f1edc5
9 changed files with 106 additions and 18 deletions
@@ -101,6 +101,7 @@ public sealed class MigrationChainTests
Assert.Contains("CREATE TABLE IF NOT EXISTS `AiInteractions`", script, StringComparison.Ordinal);
Assert.Contains("CREATE TABLE IF NOT EXISTS `SystemEmailSettings`", script, StringComparison.Ordinal);
Assert.Contains("CREATE TABLE IF NOT EXISTS `UserRuleSettings`", script, StringComparison.Ordinal);
Assert.Contains("CREATE TABLE IF NOT EXISTS `GmailReviewDecisions`", script, StringComparison.Ordinal);
Assert.Contains("`UiLanguage` varchar(16)", script, StringComparison.Ordinal);
Assert.All(
Regex.Matches(script, "CONSTRAINT `([^`]+)`").Select(match => match.Groups[1].Value),
@@ -186,6 +187,42 @@ public sealed class MigrationChainTests
Assert.Empty(await db.Database.GetPendingMigrationsAsync());
}
[Fact]
public async Task Gmail_review_decision_adoption_preserves_legacy_rows()
{
await using var connection = new SqliteConnection("Data Source=:memory:");
await connection.OpenAsync();
await using var db = Context(connection);
var migrator = db.GetService<IMigrator>();
await migrator.MigrateAsync("20260830121000_AdoptUserRuleSettingsSchema");
await ExecuteAsync(connection, """
CREATE TABLE "GmailReviewDecisions" (
"Id" INTEGER NOT NULL CONSTRAINT "PK_GmailReviewDecisions" PRIMARY KEY AUTOINCREMENT,
"OwnerUserId" TEXT NOT NULL,
"ThreadId" TEXT NOT NULL,
"JobApplicationId" INTEGER NULL,
"Decision" TEXT NOT NULL,
"Note" TEXT NULL,
"UpdatedAt" TEXT NOT NULL
);
INSERT INTO "GmailReviewDecisions"
("OwnerUserId", "ThreadId", "JobApplicationId", "Decision", "Note", "UpdatedAt")
VALUES ('owner-fixture', 'thread-fixture', NULL, 'linked', 'Preserve me', '2026-08-30T09:00:00+00:00');
""");
await migrator.MigrateAsync();
Assert.Equal("linked", await ScalarAsync<string>(connection,
"SELECT Decision FROM GmailReviewDecisions WHERE ThreadId = 'thread-fixture';"));
await migrator.MigrateAsync("20260830121000_AdoptUserRuleSettingsSchema");
Assert.Equal("Preserve me", await ScalarAsync<string>(connection,
"SELECT Note FROM GmailReviewDecisions WHERE ThreadId = 'thread-fixture';"));
await migrator.MigrateAsync();
Assert.Equal("Preserve me", await ScalarAsync<string>(connection,
"SELECT Note FROM GmailReviewDecisions WHERE ThreadId = 'thread-fixture';"));
Assert.Empty(await db.Database.GetPendingMigrationsAsync());
}
private static JobTrackerContext Context(SqliteConnection connection)
{
var currentUser = new Mock<ICurrentUserService>();
@@ -0,0 +1,54 @@
using System;
using JobTrackerApi.Data;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Migrations;
#nullable disable
namespace JobTrackerApi.Migrations;
/// <summary>
/// Moves Gmail review-decision creation into the migration chain and supplies the previously
/// missing MariaDB table while retaining SQLite rows created by startup reconciliation.
/// </summary>
[DbContext(typeof(JobTrackerContext))]
[Migration("20260830122000_AdoptGmailReviewDecisionsSchema")]
public sealed class AdoptGmailReviewDecisionsSchema : Migration
{
protected override void Up(MigrationBuilder migrationBuilder)
{
if (ActiveProvider.Contains("MySql", StringComparison.OrdinalIgnoreCase))
{
migrationBuilder.Sql("""
CREATE TABLE IF NOT EXISTS `GmailReviewDecisions` (
`Id` int NOT NULL AUTO_INCREMENT,
`OwnerUserId` varchar(255) NOT NULL,
`ThreadId` varchar(512) NOT NULL,
`JobApplicationId` int NULL,
`Decision` varchar(32) NOT NULL,
`Note` longtext NULL,
`UpdatedAt` datetime(6) NOT NULL,
PRIMARY KEY (`Id`)
) CHARACTER SET=utf8mb4;
""");
return;
}
migrationBuilder.Sql("""
CREATE TABLE IF NOT EXISTS "GmailReviewDecisions" (
"Id" INTEGER NOT NULL CONSTRAINT "PK_GmailReviewDecisions" PRIMARY KEY AUTOINCREMENT,
"OwnerUserId" TEXT NOT NULL,
"ThreadId" TEXT NOT NULL,
"JobApplicationId" INTEGER NULL,
"Decision" TEXT NOT NULL,
"Note" TEXT NULL,
"UpdatedAt" TEXT NOT NULL
);
""");
}
protected override void Down(MigrationBuilder migrationBuilder)
{
// Preserve decisions that may have been created before migration ownership was introduced.
}
}
@@ -556,18 +556,6 @@ public static class StartupInitializationExtensions
"LastSyncStatus" TEXT NULL,
"LastSyncError" TEXT NULL
);
""");
Exec(c, """
CREATE TABLE IF NOT EXISTS "GmailReviewDecisions" (
"Id" INTEGER NOT NULL CONSTRAINT "PK_GmailReviewDecisions" PRIMARY KEY AUTOINCREMENT,
"OwnerUserId" TEXT NOT NULL,
"ThreadId" TEXT NOT NULL,
"JobApplicationId" INTEGER NULL,
"Decision" TEXT NOT NULL,
"Note" TEXT NULL,
"UpdatedAt" TEXT NOT NULL
);
""");
EnsureColumn(c, "GmailConnections", "LastSyncAttemptedAt", "ALTER TABLE GmailConnections ADD COLUMN LastSyncAttemptedAt TEXT NULL;");
@@ -17,6 +17,7 @@ internal static class StartupSchemaOwnership
"Correspondences",
"EmailDrafts",
"EmailSendAttempts",
"GmailReviewDecisions",
"JobApplications",
"JobEvents",
"Jobs",
@@ -53,7 +54,6 @@ internal static class StartupSchemaOwnership
"CvVariants",
"CvVariantVersions",
"GmailConnections",
"GmailReviewDecisions",
"ImapConnections",
"InterviewPrepItems",
"InterviewPrepNotes",
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@@ -558,7 +558,7 @@ SEC-008 implements the same durable state machine with `<final>.uploading` and `
### P3-1 — Reduce dual schema ownership incrementally
**Status (2026-08-30): in progress.** All 49 model tables now have an executable, disjoint creation-owner classification. `SystemEmailSettings` and `UserRuleSettings` have moved through additive provider-aware migrations with legacy-row preservation, downgrade/retry safety, startup-DDL removal, fresh SQLite runtime proof and generated MariaDB SQL. Thirty-three startup-created tables remain; see `docs/verification/jt-019-schema-ownership.md` and V-194/V-195.
**Status (2026-08-30): in progress.** All 49 model tables now have an executable, disjoint creation-owner classification. `SystemEmailSettings`, `UserRuleSettings`, and `GmailReviewDecisions` have moved through additive provider-aware migrations with legacy-row preservation, downgrade/retry safety, startup-DDL removal, fresh SQLite runtime proof and generated MariaDB SQL. The Gmail decision migration also closes its missing MariaDB creation path. Thirty-two startup-created tables remain; see `docs/verification/jt-019-schema-ownership.md` and V-194V-196.
- **Findings/scope:** JT-019; inventory reconciler operations and move stable schema ownership to EF migrations in small steps.
- **Dependencies:** provider upgrade fixtures and P2-2 restore safety.
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@@ -227,3 +227,4 @@ Output was reduced to filenames and commit counts. The token artifact appears un
| V-193 | Clean `npm ci`; lint; focused/full Jest; Next build/TypeScript; locked NuGet restores; full backend; stale-claim/path inspection | Repository root / `job-tracker-ui` | Rebuild current developer/operator documentation and prove its setup, quality and provider claims | PASS — install succeeds without the obsolete peer override; lint zero warnings; CV Builder 12/12 and frontend 64 suites/272 tests; optimized build/TypeScript; locked restores and backend 719/719; every documented path exists | User-local SDK 9.0.317 is shadowed by a runtime-only system host on this workstation, so backend proof invoked the installed host explicitly. No second clean machine or production rehearsal | JT-018 repository documentation complete; external operator rehearsal remains deployment evidence |
| V-194 | Executable 49-table ownership partition; focused ownership/migration chain; legacy-row upgrade; MariaDB script; full backend; fresh application SQLite startup | Repository root / disposable local SQLite | Establish one creation owner per model table and transfer the independent SystemEmailSettings table from startup DDL to EF migration ownership | PASS — ownership/migration 6/6; blank and repeated migration succeed; representative legacy SMTP row survives; provider SQL is present; backend 722/722; fresh runtime applies `20260830120000_AdoptSystemEmailSettingsSchema` and starts healthy | MariaDB SQL is generated but the new migration was not executed on a live MariaDB server; downgrade deliberately preserves ambiguous pre-migration data. Thirty-four reconciler-owned tables remain | JT-019 first migration-backed ownership transfer complete; provider runtime and remaining dependency groups continue incrementally |
| V-195 | Ownership/migration chain; populated adoption/downgrade/retry; MariaDB script; full backend | Repository root / disposable local SQLite | Transfer the independent UserRuleSettings table from both startup-DDL paths to migration ownership without losing per-user settings | PASS — focused ownership/migration 7/7; representative owner row survives adoption, downgrade and re-upgrade; generated MariaDB SQL contains provider-safe DDL; startup no longer contains the table create; full backend 723/723 | MariaDB SQL generated only; no production migration. Down preserves ambiguous legacy data by design. Thirty-three reconciler-owned tables remain | JT-019 second leaf transfer complete; dependency groups continue incrementally |
| V-196 | Ownership/migration chain; populated adoption/downgrade/retry; MariaDB script; full backend | Repository root / disposable local SQLite | Move GmailReviewDecisions to migration ownership and close the missing MariaDB table path | PASS — focused ownership/migration 8/8; representative decision survives adoption, downgrade and re-upgrade; generated MariaDB SQL contains provider-safe DDL; SQLite startup create is removed; full backend 724/724 | MariaDB SQL generated only; no provider account or production migration. Down preserves ambiguous legacy data by design. Thirty-two reconciler-owned tables remain | JT-019 third leaf transfer complete; provider runtime and dependency groups continue incrementally |
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@@ -67,7 +67,7 @@ already-correct database. Two consequences worth knowing:
Created by EF migrations, never by the reconciler:
`AccountDeletionFiles`, `AccountDeletionRequests`, `AiUsageRecords`, `Attachments`, `Companies`,
`Correspondences`, `EmailDrafts`, `EmailSendAttempts`, `JobApplications`, `JobEvents`, `Jobs`,
`Correspondences`, `EmailDrafts`, `EmailSendAttempts`, `GmailReviewDecisions`, `JobApplications`, `JobEvents`, `Jobs`,
`RuleSettings`, `SystemEmailSettings`, `UserNotifications`, `UserOperations`, and `UserRuleSettings`.
`SystemEmailSettings` is the first completed ownership transfer: migration
@@ -77,6 +77,9 @@ an existing reconciler-created MariaDB table. Startup no longer creates it.
`UserRuleSettings` followed in `20260830121000_AdoptUserRuleSettingsSchema`; its owner-keyed rows are
preserved across adoption, downgrade and retry, and startup no longer creates it.
`GmailReviewDecisions` moved in `20260830122000_AdoptGmailReviewDecisionsSchema`. This also supplies
the table on MariaDB, where the old reconciler had no creation path.
The reconciler may **repair** these (add a missing column, add an index, fix a non-`AUTO_INCREMENT`
primary key) and may seed the default `RuleSettings` row — but it must never `CREATE TABLE` them.
It used to create `RuleSettings`, which is precisely why a clean install failed with
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@@ -17,6 +17,8 @@ table. It does not attempt to delete the legacy reconciler wholesale.
the migration-owned set.
- Added `20260830121000_AdoptUserRuleSettingsSchema` and removed both provider startup-create paths
for the independent per-user rule-settings table.
- Added `20260830122000_AdoptGmailReviewDecisionsSchema`, removed the SQLite startup-create path,
and supplied the previously absent MariaDB table definition.
- Corrected the ownership runbook: new tables now default to migrations; the reconciler is legacy
compatibility code to retire one dependency group at a time.
@@ -35,14 +37,15 @@ migration.
- A database stopped immediately before the adoption migration, seeded with a representative SMTP
settings row, upgrades without changing that row.
- A representative per-user rules row survives adoption, downgrade, and re-upgrade.
- A representative Gmail review decision survives adoption, downgrade, and re-upgrade.
- Generated MariaDB SQL contains the provider-correct `SystemEmailSettings` DDL.
- Full backend: 723/723 passed after both leaf-table transfers.
- Full backend: 724/724 passed after all three leaf-table transfers.
- Fresh application startup over a new disposable SQLite database applied
`20260830120000_AdoptSystemEmailSettingsSchema` and reached the healthy listening state.
## Remaining JT-019 work
Thirty-three model tables remain startup-created, including the Identity group and several tables
Thirty-two model tables remain startup-created, including the Identity group and several tables
with parent dependencies. Transfer them in small dependency-aware migrations with blank, populated,
retry and MariaDB runtime proof. Column/index repairs must remain until historical upgrade fixtures
prove each one redundant.
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@@ -45,6 +45,7 @@ Updated: 2026-08-30
- Rebuilt the active developer/operator documentation around the actual Next.js 16/.NET 9 application, replaced CRA and `npm start` guidance, separated normal and Playwright ports, corrected React Router 7 and the SQLite/MariaDB provider matrix, removed the obsolete npm peer override, and verified the documented clean install, lint, test, build and locked-restore commands.
- Began the JT-019 schema-ownership retirement with an executable 49-table ownership partition and transferred the leaf `SystemEmailSettings` table from MariaDB-only startup DDL to an additive provider-aware migration. Fresh SQLite now receives the table; legacy rows are preserved and startup no longer creates it.
- Transferred the independent `UserRuleSettings` table from both provider startup paths to its own provider-aware migration; owner-keyed settings survive adoption, downgrade and retry.
- Moved `GmailReviewDecisions` into a provider-aware migration, preserving existing SQLite decisions and closing the previously missing MariaDB table path.
### In progress
@@ -73,8 +74,9 @@ Updated: 2026-08-30
### Verification
- Focused frontend: 2 suites, 6 tests passed.
- Full frontend: 62 suites, 256 tests passed.
- Full frontend: 64 suites, 272 tests passed.
- Next production build and TypeScript: passed.
- Full backend: 724/724 tests passed after the third JT-019 ownership transfer.
- Portable Playwright launcher: resolved the user-local .NET 9 SDK; backend Release build passed with 0 warnings/errors.
- Playwright: initial full run 9/10 exposed the intentional mobile Settings control change; updated focused rerun passed 1/1. A final complete browser rerun remains in the end-of-batch gate.
- Focused backend match/intelligence verification: 34/34 passed.