# `zappier/db/customer-repo`

**Package:** `zappier`  
**Source:** `packages/zappier/src/db/customer-repo.ts`  
**Lines:** 113

## What this module is

Implementation module in `zappier`. The tables below are extracted from the source (signatures + JSDoc).

## Exports

`SqliteCustomerRepo`

## Types / interfaces / classes

| Kind | Name |
|------|------|
| class | `SqliteCustomerRepo` |

## Functions

| Name | Parameters | Param types (JSDoc) | Returns | Calls (same file / helpers) |
|------|------------|---------------------|---------|-----------------------------|
| `toCustomer` | `r: Record<string, unknown>` | — | `unknown` | see Call graph |

## Methods (class / object)

| Name | Parameters |
|------|------------|
| `constructor` | `private db: Database.Database, seed: Customer[] = []` |
| `findByApiKey` | `apiKey: string` |
| `findByEmail` | `email: string` |
| `list` | `(none)` |
| `save` | `customer: Customer` |

## What it imports / requires

- `better-sqlite3`
- `../auth`

## Call graph (identifiers invoked)

`constructor`, `exec`, `customers`, `ensureColumn`, `prepare`, `get`, `save`, `table_info`, `all`, `some`, `findByApiKey`, `toCustomer`, `findByEmail`, `lower`, `list`, `map`, `run`

Each identifier is a call site in this file. Follow the import list to see the defining module; open that module’s MD for parameter and return types.

## Return values (how to read this)

- HTTP route handlers return Express `res.json(...)` bodies (see route docs).
- Zapier `perform` functions return a **single object** (creates) or an **array** (triggers/searches).
- Pricing functions return integer **cents** on `Quote.totalCents`.