refactor(db): replace legacy fixture seed

docs/runbooks/dev-reset.md

@@ -0,0 +1,30 @@
+# Development Reset
+
+## Warning
+
+This workflow is destructive for development data. Do not use it against any database you care about.
+
+## Fixture refresh
+
+`bun run db:seed` replaces the committed fixture household with a fresh multi-household-compatible dataset.
+
+Use it when:
+
+- you want current demo data without wiping the entire database
+- you only need the seeded fixture household reset
+
+## Full dev reset
+
+Use a disposable local or dev database only.
+
+Recommended flow:
+
+1. point `DATABASE_URL` at a disposable database
+2. recreate the database or reset the schema using your database host tooling
+3. run `bun run db:migrate`
+4. run `bun run db:seed`
+
+## Notes
+
+- The committed seed reflects the current product model: multi-household setup, GEL settlement, USD-denominated rent with locked FX, topic bindings, utility categories, and payment confirmations.
+- If you need historical or household-specific fixtures, create them as separate scripts instead of editing old migrations or mutating the default seed ad hoc.

docs/runbooks/dev-setup.md

@@ -61,6 +61,7 @@ bun run review:coderabbit
 - Drizzle config is in `packages/db/drizzle.config.ts`.
 - Typed environment validation lives in `packages/config/src/env.ts`.
 - Copy `.env.example` to `.env` before running app/database commands.
+- `bun run db:seed` refreshes the committed fixture household and is destructive for previously seeded fixture rows.
 - Local bot feature flags come from env presence:
   - finance commands require `DATABASE_URL` plus household setup in Telegram via `/setup`
   - purchase ingestion requires `DATABASE_URL` plus a bound purchase topic via `/bind_purchase_topic`
@@ -69,6 +70,7 @@ bun run review:coderabbit
     and optionally use a dedicated reminders topic via `/bind_reminders_topic`
   - mini app CORS can be constrained with `MINI_APP_ALLOWED_ORIGINS`
 - Migration workflow is documented in `docs/runbooks/migrations.md`.
+- Destructive dev reset guidance is documented in `docs/runbooks/dev-reset.md`.
 - First deploy flow is documented in `docs/runbooks/first-deploy.md`.
 
 ## CI/CD

packages/db/src/seed.ts

@@ -1,11 +1,16 @@
-import { and, eq } from 'drizzle-orm'
+import { eq, inArray } from 'drizzle-orm'
 import { createDbClient } from './client'
 import {
+  billingCycleExchangeRates,
   billingCycles,
+  householdBillingSettings,
   householdTelegramChats,
   householdTopicBindings,
+  householdUtilityCategories,
   households,
   members,
+  paymentConfirmations,
+  paymentRecords,
   presenceOverrides,
   processedBotMessages,
   purchaseEntries,
@@ -25,232 +30,327 @@ const { db, queryClient } = createDbClient(databaseUrl, {
   prepare: false
 })
 
+const LEGACY_FIXTURE_HOUSEHOLD_IDS = ['11111111-1111-4111-8111-111111111111'] as const
+
 const FIXTURE_IDS = {
-  household: '11111111-1111-4111-8111-111111111111',
+  household: '9f9aa111-1111-4c11-8111-111111111111',
-  cycle: '22222222-2222-4222-8222-222222222222',
+  cycle: '9f9aa222-2222-4c22-8222-222222222222',
-  memberAlice: '33333333-3333-4333-8333-333333333331',
+  memberDima: '9f9aa333-3333-4c33-8333-333333333331',
-  memberBob: '33333333-3333-4333-8333-333333333332',
+  memberStas: '9f9aa333-3333-4c33-8333-333333333332',
-  memberCarol: '33333333-3333-4333-8333-333333333333',
+  memberIon: '9f9aa333-3333-4c33-8333-333333333333',
-  settlement: '44444444-4444-4444-8444-444444444444'
+  settlement: '9f9aa444-4444-4c44-8444-444444444444',
+  paymentConfirmation: '9f9aa555-5555-4c55-8555-555555555555'
 } as const
 
 async function seed(): Promise<void> {
   await db
-    .insert(households)
+    .delete(households)
-    .values({
+    .where(inArray(households.id, [...LEGACY_FIXTURE_HOUSEHOLD_IDS, FIXTURE_IDS.household]))
-      id: FIXTURE_IDS.household,
-      name: 'Kojori Demo Household'
-    })
-    .onConflictDoNothing()
 
-  await db
+  await db.insert(households).values({
-    .insert(members)
+    id: FIXTURE_IDS.household,
-    .values([
+    name: 'Kojori Fixture Household',
+    defaultLocale: 'ru'
+  })
+
+  await db.insert(householdBillingSettings).values({
+    householdId: FIXTURE_IDS.household,
+    settlementCurrency: 'GEL',
+    rentAmountMinor: 70000n,
+    rentCurrency: 'USD',
+    rentDueDay: 20,
+    rentWarningDay: 17,
+    utilitiesDueDay: 4,
+    utilitiesReminderDay: 3,
+    timezone: 'Asia/Tbilisi'
+  })
+
+  await db.insert(members).values([
     {
-        id: FIXTURE_IDS.memberAlice,
+      id: FIXTURE_IDS.memberDima,
       householdId: FIXTURE_IDS.household,
       telegramUserId: '10001',
-        displayName: 'Alice',
+      displayName: 'Dima',
+      preferredLocale: 'ru',
+      rentShareWeight: 1,
       isAdmin: 1
     },
     {
-        id: FIXTURE_IDS.memberBob,
+      id: FIXTURE_IDS.memberStas,
       householdId: FIXTURE_IDS.household,
       telegramUserId: '10002',
-        displayName: 'Bob',
+      displayName: 'Stas',
+      preferredLocale: 'en',
+      rentShareWeight: 1,
       isAdmin: 0
     },
     {
-        id: FIXTURE_IDS.memberCarol,
+      id: FIXTURE_IDS.memberIon,
       householdId: FIXTURE_IDS.household,
       telegramUserId: '10003',
-        displayName: 'Carol',
+      displayName: 'Ion',
+      preferredLocale: 'ru',
+      rentShareWeight: 1,
       isAdmin: 0
     }
   ])
-    .onConflictDoNothing()
 
-  await db
+  await db.insert(householdTelegramChats).values({
-    .insert(householdTelegramChats)
-    .values({
     householdId: FIXTURE_IDS.household,
-      telegramChatId: '-1001234567890',
+    telegramChatId: '-1003000000001',
     telegramChatType: 'supergroup',
-      title: 'Kojori Demo Household'
+    title: 'Kojori Fixture Household'
   })
-    .onConflictDoNothing()
 
-  await db
+  await db.insert(householdTopicBindings).values([
-    .insert(householdTopicBindings)
-    .values([
     {
       householdId: FIXTURE_IDS.household,
       role: 'purchase',
-        telegramThreadId: '777',
+      telegramThreadId: '1001',
       topicName: 'Общие покупки'
     },
     {
       householdId: FIXTURE_IDS.household,
       role: 'feedback',
-        telegramThreadId: '778',
+      telegramThreadId: '1002',
-        topicName: 'Anonymous feedback'
+      topicName: 'Анонимно'
+    },
+    {
+      householdId: FIXTURE_IDS.household,
+      role: 'reminders',
+      telegramThreadId: '1003',
+      topicName: 'Напоминания'
+    },
+    {
+      householdId: FIXTURE_IDS.household,
+      role: 'payments',
+      telegramThreadId: '1004',
+      topicName: 'Быт или не быт'
     }
   ])
-    .onConflictDoNothing()
 
-  await db
+  await db.insert(householdUtilityCategories).values([
-    .insert(billingCycles)
+    {
-    .values({
+      householdId: FIXTURE_IDS.household,
+      slug: 'internet',
+      name: 'Internet',
+      sortOrder: 0,
+      isActive: 1
+    },
+    {
+      householdId: FIXTURE_IDS.household,
+      slug: 'gas-water',
+      name: 'Gas (water included)',
+      sortOrder: 1,
+      isActive: 1
+    },
+    {
+      householdId: FIXTURE_IDS.household,
+      slug: 'cleaning',
+      name: 'Cleaning',
+      sortOrder: 2,
+      isActive: 1
+    },
+    {
+      householdId: FIXTURE_IDS.household,
+      slug: 'electricity',
+      name: 'Electricity',
+      sortOrder: 3,
+      isActive: 1
+    }
+  ])
+
+  await db.insert(billingCycles).values({
     id: FIXTURE_IDS.cycle,
     householdId: FIXTURE_IDS.household,
     period: '2026-03',
-      currency: 'USD'
+    currency: 'GEL'
   })
-    .onConflictDoNothing()
 
-  await db
+  await db.insert(rentRules).values({
-    .insert(rentRules)
-    .values({
     householdId: FIXTURE_IDS.household,
     amountMinor: 70000n,
     currency: 'USD',
     effectiveFromPeriod: '2026-03'
   })
-    .onConflictDoNothing()
 
-  await db
+  await db.insert(billingCycleExchangeRates).values({
-    .insert(utilityBills)
+    cycleId: FIXTURE_IDS.cycle,
-    .values({
+    sourceCurrency: 'USD',
+    targetCurrency: 'GEL',
+    rateMicros: 2760000n,
+    effectiveDate: '2026-03-17',
+    source: 'nbg'
+  })
+
+  await db.insert(utilityBills).values([
+    {
+      householdId: FIXTURE_IDS.household,
+      cycleId: FIXTURE_IDS.cycle,
+      billName: 'Internet',
+      amountMinor: 3200n,
+      currency: 'GEL',
+      source: 'manual',
+      createdByMemberId: FIXTURE_IDS.memberDima
+    },
+    {
+      householdId: FIXTURE_IDS.household,
+      cycleId: FIXTURE_IDS.cycle,
+      billName: 'Cleaning',
+      amountMinor: 1000n,
+      currency: 'GEL',
+      source: 'manual',
+      createdByMemberId: FIXTURE_IDS.memberDima
+    },
+    {
       householdId: FIXTURE_IDS.household,
       cycleId: FIXTURE_IDS.cycle,
       billName: 'Electricity',
-      amountMinor: 12000n,
+      amountMinor: 4000n,
-      currency: 'USD',
+      currency: 'GEL',
       source: 'manual',
-      createdByMemberId: FIXTURE_IDS.memberAlice
+      createdByMemberId: FIXTURE_IDS.memberDima
-    })
-    .onConflictDoNothing()
-
-  await db
-    .insert(presenceOverrides)
-    .values([
-      {
-        cycleId: FIXTURE_IDS.cycle,
-        memberId: FIXTURE_IDS.memberAlice,
-        utilityDays: 31,
-        reason: 'full month'
-      },
-      {
-        cycleId: FIXTURE_IDS.cycle,
-        memberId: FIXTURE_IDS.memberBob,
-        utilityDays: 31,
-        reason: 'full month'
-      },
-      {
-        cycleId: FIXTURE_IDS.cycle,
-        memberId: FIXTURE_IDS.memberCarol,
-        utilityDays: 20,
-        reason: 'partial month'
     }
   ])
-    .onConflictDoNothing()
 
-  await db
+  await db.insert(presenceOverrides).values([
-    .insert(purchaseEntries)
+    {
-    .values({
+      cycleId: FIXTURE_IDS.cycle,
+      memberId: FIXTURE_IDS.memberDima,
+      utilityDays: 31,
+      reason: 'full month'
+    },
+    {
+      cycleId: FIXTURE_IDS.cycle,
+      memberId: FIXTURE_IDS.memberStas,
+      utilityDays: 31,
+      reason: 'full month'
+    },
+    {
+      cycleId: FIXTURE_IDS.cycle,
+      memberId: FIXTURE_IDS.memberIon,
+      utilityDays: 31,
+      reason: 'full month'
+    }
+  ])
+
+  await db.insert(purchaseEntries).values({
     householdId: FIXTURE_IDS.household,
     cycleId: FIXTURE_IDS.cycle,
-      payerMemberId: FIXTURE_IDS.memberAlice,
+    payerMemberId: FIXTURE_IDS.memberDima,
     amountMinor: 3000n,
-      currency: 'USD',
+    currency: 'GEL',
-      rawText: 'Bought toilet paper 30 gel',
+    rawText: 'Купил туалетную бумагу. 30 gel',
-      normalizedText: 'bought toilet paper 30 gel',
+    normalizedText: 'купил туалетную бумагу 30 gel',
     parserMode: 'rules',
     parserConfidence: 93,
-      telegramChatId: '-100householdchat',
+    telegramChatId: '-1003000000001',
     telegramMessageId: '501',
-      telegramThreadId: 'general-buys'
+    telegramThreadId: '1001'
   })
-    .onConflictDoNothing()
 
-  await db
+  await db.insert(processedBotMessages).values({
-    .insert(processedBotMessages)
-    .values({
     householdId: FIXTURE_IDS.household,
     source: 'telegram',
-      sourceMessageKey: 'chat:-100householdchat:message:501',
+    sourceMessageKey: 'chat:-1003000000001:message:501',
-      payloadHash: 'demo-hash'
+    payloadHash: 'fixture-purchase-hash'
   })
-    .onConflictDoNothing()
 
-  await db
+  await db.insert(settlements).values({
-    .insert(settlements)
-    .values({
     id: FIXTURE_IDS.settlement,
     householdId: FIXTURE_IDS.household,
     cycleId: FIXTURE_IDS.cycle,
-      inputHash: 'demo-settlement-hash',
+    inputHash: 'fixture-settlement-hash',
-      totalDueMinor: 82000n,
+    totalDueMinor: 201400n,
-      currency: 'USD'
+    currency: 'GEL',
+    metadata: {
+      fixture: true,
+      rentSourceCurrency: 'USD',
+      settlementCurrency: 'GEL'
+    }
   })
-    .onConflictDoNothing()
 
-  await db
+  await db.insert(settlementLines).values([
-    .insert(settlementLines)
-    .values([
     {
       settlementId: FIXTURE_IDS.settlement,
-        memberId: FIXTURE_IDS.memberAlice,
+      memberId: FIXTURE_IDS.memberDima,
-        rentShareMinor: 23334n,
+      rentShareMinor: 64400n,
-        utilityShareMinor: 4000n,
+      utilityShareMinor: 2734n,
       purchaseOffsetMinor: -2000n,
-        netDueMinor: 25334n,
+      netDueMinor: 65134n,
-        explanations: ['rent_share_minor=23334', 'utility_share_minor=4000']
+      explanations: ['rent_share_minor=64400', 'utility_share_minor=2734']
     },
     {
       settlementId: FIXTURE_IDS.settlement,
-        memberId: FIXTURE_IDS.memberBob,
+      memberId: FIXTURE_IDS.memberStas,
-        rentShareMinor: 23333n,
+      rentShareMinor: 64400n,
-        utilityShareMinor: 4000n,
+      utilityShareMinor: 2733n,
       purchaseOffsetMinor: 1000n,
-        netDueMinor: 28333n,
+      netDueMinor: 68133n,
-        explanations: ['rent_share_minor=23333', 'utility_share_minor=4000']
+      explanations: ['rent_share_minor=64400', 'utility_share_minor=2733']
     },
     {
       settlementId: FIXTURE_IDS.settlement,
-        memberId: FIXTURE_IDS.memberCarol,
+      memberId: FIXTURE_IDS.memberIon,
-        rentShareMinor: 23333n,
+      rentShareMinor: 64400n,
-        utilityShareMinor: 4000n,
+      utilityShareMinor: 2733n,
       purchaseOffsetMinor: 1000n,
-        netDueMinor: 28333n,
+      netDueMinor: 68133n,
-        explanations: ['rent_share_minor=23333', 'utility_share_minor=4000']
+      explanations: ['rent_share_minor=64400', 'utility_share_minor=2733']
     }
   ])
-    .onConflictDoNothing()
+
+  await db.insert(paymentConfirmations).values({
+    id: FIXTURE_IDS.paymentConfirmation,
+    householdId: FIXTURE_IDS.household,
+    cycleId: FIXTURE_IDS.cycle,
+    memberId: FIXTURE_IDS.memberStas,
+    senderTelegramUserId: '10002',
+    rawText: 'за жилье закинул',
+    normalizedText: 'за жилье закинул',
+    detectedKind: 'rent',
+    explicitAmountMinor: null,
+    explicitCurrency: null,
+    resolvedAmountMinor: 68133n,
+    resolvedCurrency: 'GEL',
+    status: 'recorded',
+    reviewReason: null,
+    attachmentCount: 1,
+    telegramChatId: '-1003000000001',
+    telegramMessageId: '601',
+    telegramThreadId: '1004',
+    telegramUpdateId: '9001'
+  })
+
+  await db.insert(paymentRecords).values({
+    householdId: FIXTURE_IDS.household,
+    cycleId: FIXTURE_IDS.cycle,
+    memberId: FIXTURE_IDS.memberStas,
+    kind: 'rent',
+    amountMinor: 68133n,
+    currency: 'GEL',
+    confirmationId: FIXTURE_IDS.paymentConfirmation,
+    recordedAt: new Date('2026-03-19T10:00:00.000Z')
+  })
 
   const seededCycle = await db
     .select({ period: billingCycles.period, currency: billingCycles.currency })
     .from(billingCycles)
-    .where(
+    .where(eq(billingCycles.id, FIXTURE_IDS.cycle))
-      and(
-        eq(billingCycles.id, FIXTURE_IDS.cycle),
-        eq(billingCycles.householdId, FIXTURE_IDS.household)
-      )
-    )
     .limit(1)
 
   if (seededCycle.length === 0) {
     throw new Error('Seed verification failed: billing cycle not found')
   }
 
-  const seededChat = await db
+  const seededSettings = await db
-    .select({ telegramChatId: householdTelegramChats.telegramChatId })
+    .select({ settlementCurrency: householdBillingSettings.settlementCurrency })
-    .from(householdTelegramChats)
+    .from(householdBillingSettings)
-    .where(eq(householdTelegramChats.householdId, FIXTURE_IDS.household))
+    .where(eq(householdBillingSettings.householdId, FIXTURE_IDS.household))
     .limit(1)
 
-  if (seededChat.length === 0) {
+  if (seededSettings.length === 0) {
-    throw new Error('Seed verification failed: Telegram household chat not found')
+    throw new Error('Seed verification failed: billing settings not found')
   }
 }