Jeffery
f44200f543
- 導入 Prisma 7.9.1 + SQLite（better-sqlite3 driver adapter），prisma.config.ts 管理連線設定 - 完整資料模型：User／Work／Character／CharacterAlias／EpisodicMemory／SemanticMemory／ ProceduralRule／EmotionState／Relationship／SentimentLedgerEntry - packages/db：Prisma Client 存取層（ESM，因 Prisma 7 產出的 generated client 僅支援 ESM） - apps/api 隨之改為 ESM 以相容 packages/db - packages/shared：新增角色／記憶／情緒／關係共用型別，api 與 web 皆從此匯入 - prisma/seed.ts：建立測試使用者與元氣型測試角色，含完整關係帳本與記憶種子資料 - apps/api：新增 GET /characters - scripts/smoke/B.mjs：驗證資料表齊全、API 讀出種子角色、關係與記憶可寫入讀出 - 保留 Prisma 官方隨 CLI 附的 agent skill 文件（.agents/skills 等），供後續群組查閱 npm run restart && npm run smoke -- B 皆通過（B-V），A 群組冒煙測試無回歸。
48 lines
1.3 KiB
Markdown
48 lines
1.3 KiB
Markdown
# Prisma Client Setup
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Generate and instantiate Prisma Client for Prisma's standard SQL provider workflow. For MongoDB, follow the provider-specific notes in `references/mongodb.md` instead of copying the SQL adapter example below.
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## 1. Install dependencies
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```bash
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npm install prisma --save-dev
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npm install @prisma/client
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```
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## 2. Add generator block
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In `prisma/schema.prisma`:
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```prisma
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generator client {
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provider = "prisma-client"
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output = "../generated"
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}
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```
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`prisma-client` requires an explicit `output` path and does not generate into `node_modules` by default.
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## 3. Generate Prisma Client
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```bash
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npx prisma generate
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```
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Re-run `prisma generate` after every schema change to keep the client in sync.
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## 4. Instantiate Prisma Client
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```typescript
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import { PrismaClient } from '../generated/client'
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import { PrismaPg } from '@prisma/adapter-pg'
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const adapter = new PrismaPg({ connectionString: process.env.DATABASE_URL })
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const prisma = new PrismaClient({ adapter })
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```
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If you change the generator `output`, update the import path to match. For the SQL provider workflow, replace `PrismaPg` with the adapter for your database.
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## 5. Use a single instance
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Each `PrismaClient` instance creates a connection pool. Reuse a single instance per app process to avoid exhausting database connections.
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