efrilmandClaude Opus 5.5
41b75810fd
Adds cmd/wallet-migrate (make wallet-migrate, args=-dry-run to only report), which moves customer_points and customer_tokens into the wallet (docs/prd-point-coin.md §10, PC-105). Each customer gets a MIGRATION ledger row and a non-expiring lot per currency, written through WalletProcessor in one transaction per customer. EnakCoin is the sum of every token type (Q6), with the legacy rows listed in the row's metadata. It credits the difference between the legacy balance and what earlier runs migrated, so running it again never doubles a balance and picks up only what the old code added since. A legacy balance that shrank after being migrated is reported and left alone, since only an admin adjustment may take balance away, and the command then exits non-zero. It ends with a legacy / migrated / wallet total per currency. Migration 000092 renames TOKENS to COINS in campaigns.type and campaign_rules.reward_type. The campaign API now validates COINS; it still accepts TOKENS, including as a list filter, and stores it as COINS so older dashboards keep working while they are updated. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
74 lines
2.4 KiB
Go
74 lines
2.4 KiB
Go
// Command wallet-migrate moves customer_points and customer_tokens balances into the
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// EnakPoint & EnakCoin wallet (docs/prd-point-coin.md §10). Safe to run more than once:
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// each run credits only what earlier runs have not.
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//
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// ENV_MODE=staging go run ./cmd/wallet-migrate -dry-run
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// ENV_MODE=staging go run ./cmd/wallet-migrate
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//
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// It exits non-zero when the legacy totals and the migrated totals disagree.
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package main
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import (
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"context"
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"flag"
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"fmt"
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"log"
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"os"
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"apskel-pos-be/config"
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"apskel-pos-be/internal/db"
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"apskel-pos-be/internal/processor"
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"apskel-pos-be/internal/repository"
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)
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func main() {
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dryRun := flag.Bool("dry-run", false, "report what would be credited without writing anything")
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batchSize := flag.Int("batch", 500, "customers read per batch")
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flag.Parse()
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cfg := config.LoadConfig()
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pg, err := db.NewPostgres(cfg.Database)
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if err != nil {
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log.Fatal(err)
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}
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migrator := processor.NewWalletMigrationProcessor(
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repository.NewWalletMigrationRepository(pg),
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processor.NewWalletProcessor(repository.NewWalletRepository(pg)),
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repository.NewTxManager(pg),
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)
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report, err := migrator.Run(context.Background(), *dryRun, *batchSize)
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if err != nil {
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log.Fatalf("wallet migration failed: %v", err)
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}
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verb := "credited"
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if report.DryRun {
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verb = "would credit"
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}
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t := report.Totals
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fmt.Printf("customers scanned: %d\n", report.CustomersScanned)
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fmt.Printf("EnakPoint: %s %d in %d rows\n", verb, report.PointsCredited, report.PointCredits)
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fmt.Printf("EnakCoin: %s %d in %d rows\n", verb, report.CoinsCredited, report.CoinCredits)
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fmt.Printf("\n%-10s %15s %15s %15s\n", "", "legacy", "migrated", "wallet balance")
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fmt.Printf("%-10s %15d %15d %15d\n", "EnakPoint", t.LegacyPoints, t.MigratedPoints, t.WalletPoints)
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fmt.Printf("%-10s %15d %15d %15d\n", "EnakCoin", t.LegacyCoins, t.MigratedCoins, t.WalletCoins)
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if len(report.Discrepancies) > 0 {
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fmt.Printf("\n%d balances shrank in the legacy tables after they were migrated.\n", len(report.Discrepancies))
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fmt.Println("They were left as they are in the wallet; correct them with an adjustment if needed:")
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for _, d := range report.Discrepancies {
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fmt.Printf(" customer %s %s: legacy %d, migrated %d\n", d.CustomerID, d.Currency, d.Legacy, d.Migrated)
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}
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}
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if report.DryRun {
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return
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}
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if !report.Balanced() {
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fmt.Println("\nNOT BALANCED: legacy and migrated totals differ")
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os.Exit(1)
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}
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fmt.Println("\nbalanced: legacy totals = migrated totals")
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}
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