feat(billing): WhatsApp prepaid wallet + top-up requests (Phase 1)#1315

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iammukeshm merged 15 commits into

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feat/whatsapp-wallet-topup

Jun 25, 2026

Commits on Jun 25, 2026

docs(plan): WhatsApp wallet + topup Phase 1 implementation plan
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feat(billing): add Topup invoice purpose + wallet/topup enums
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feat(billing): add Wallet aggregate + WalletTransaction ledger

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feat(billing): add TopupRequest aggregate with status transitions
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feat(billing): persist wallet/ledger/topup tables + filter invoice unique index

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feat(billing): wallet/topup DTOs + string-enum mappings
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feat(billing): wallet top-up invoice generation and credit-on-paid

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fix(billing): guard topup-invoice to Pending requests + eager-load wallet ledger

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feat(billing): tenant wallet + topup-request endpoints

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feat(billing): operator list/approve/reject topup-request endpoints

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fix(billing): reject of non-pending topup returns 4xx, not 500

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feat(dashboard): WhatsApp wallet page + request top-up

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feat(admin): top-up requests review/approve/reject page
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test(e2e): wallet topup request + admin approval flows

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fix(billing): enforce exactly-once topup credit via unique partial index

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