feat: 实现笔临 P0/P1 Electron 桌面应用 v0.1.0

交付写作核心（TipTap、自动保存、分卷分章）、Onboarding、7 主题与双语 i18n、快捷键设置；主进程使用 node:sqlite；补全 Vitest 与 Playwright E2E；统一 design/ 目录并移除 desigin 拼写错误路径。 Co-authored-by: Cursor <cursoragent@cursor.com>
2026-07-06 10:39:20 +08:00
parent a06038035b
commit 011bd6d4ca
70 changed files with 14245 additions and 84 deletions
@@ -0,0 +1,25 @@
+import { DatabaseSync } from 'node:sqlite'
+import { existsSync, mkdirSync } from 'fs'
+import { dirname } from 'path'
+import { migrate } from './migrate'
+import type { SqliteDb } from './types'
+
+const pools = new Map<string, SqliteDb>()
+
+export function openBookDb(dbPath: string): SqliteDb {
+  const existing = pools.get(dbPath)
+  if (existing) return existing
+
+  const dir = dirname(dbPath)
+  if (!existsSync(dir)) mkdirSync(dir, { recursive: true })
+
+  const db = new DatabaseSync(dbPath)
+  migrate(db)
+  pools.set(dbPath, db)
+  return db
+}
+
+export function closeAllBookDbs(): void {
+  for (const db of pools.values()) db.close()
+  pools.clear()
+}
@@ -0,0 +1,22 @@
+import type { SqliteDb } from './types'
+import schemaV1 from './schema-v1.sql?raw'
+
+const CURRENT_VERSION = 1
+
+export function migrate(db: SqliteDb): void {
+  db.exec(`CREATE TABLE IF NOT EXISTS schema_version (
+    version INTEGER PRIMARY KEY,
+    applied_at TEXT NOT NULL DEFAULT (datetime('now')),
+    description TEXT
+  )`)
+
+  const row = db.prepare('SELECT MAX(version) AS v FROM schema_version').get() as { v: number | null }
+  const current = row?.v ?? 0
+  if (current >= CURRENT_VERSION) return
+
+  db.exec(schemaV1)
+  db.prepare('INSERT INTO schema_version (version, description) VALUES (?, ?)').run(
+    CURRENT_VERSION,
+    'initial schema'
+  )
+}
@@ -0,0 +1,91 @@
+import { randomUUID } from 'crypto'
+import { countWords } from '../../services/word-count'
+import type { Chapter, ChapterStatus } from '../../../shared/types'
+import type { SqliteDb } from '../types'
+function mapRow(row: Record<string, unknown>): Chapter {
+  return {
+    id: row.id as string,
+    volumeId: row.volume_id as string | null,
+    title: row.title as string,
+    content: row.content as string,
+    status: row.status as ChapterStatus,
+    wordCount: row.word_count as number,
+    sortOrder: row.sort_order as number,
+    cursorOffset: (row.cursor_offset as number) ?? 0
+  }
+}
+
+export class ChapterRepository {
+  constructor(private db: SqliteDb) {}
+  create(volumeId: string, title: string, sortOrder: number, content = ''): Chapter {
+    const id = randomUUID()
+    const wordCount = countWords(content)
+    this.db
+      .prepare(
+        `INSERT INTO chapters (id, volume_id, title, content, word_count, sort_order)
+         VALUES (?, ?, ?, ?, ?, ?)`
+      )
+      .run(id, volumeId, title, content, wordCount, sortOrder)
+    return this.get(id)!
+  }
+
+  get(id: string): Chapter | null {
+    const row = this.db.prepare('SELECT * FROM chapters WHERE id = ?').get(id) as
+      | Record<string, unknown>
+      | undefined
+    return row ? mapRow(row) : null
+  }
+
+  list(): Chapter[] {
+    return (
+      this.db.prepare('SELECT * FROM chapters ORDER BY sort_order').all() as Record<string, unknown>[]
+    ).map(mapRow)
+  }
+
+  listByVolume(volumeId: string): Chapter[] {
+    return (
+      this.db
+        .prepare('SELECT * FROM chapters WHERE volume_id = ? ORDER BY sort_order')
+        .all(volumeId) as Record<string, unknown>[]
+    ).map(mapRow)
+  }
+
+  update(
+    id: string,
+    patch: Partial<{ title: string; content: string; status: ChapterStatus; cursorOffset: number }>
+  ): Chapter {
+    const existing = this.get(id)
+    if (!existing) throw new Error('Chapter not found')
+
+    const content = patch.content ?? existing.content
+    const wordCount = countWords(content)
+
+    this.db
+      .prepare(
+        `UPDATE chapters SET
+          title = ?, content = ?, status = ?, cursor_offset = ?,
+          word_count = ?, updated_at = datetime('now')
+         WHERE id = ?`
+      )
+      .run(
+        patch.title ?? existing.title,
+        content,
+        patch.status ?? existing.status,
+        patch.cursorOffset ?? existing.cursorOffset,
+        wordCount,
+        id
+      )
+    return this.get(id)!
+  }
+
+  delete(id: string): void {
+    this.db.prepare('DELETE FROM chapters WHERE id = ?').run(id)
+  }
+
+  nextSortOrder(volumeId: string): number {
+    const row = this.db
+      .prepare('SELECT MAX(sort_order) AS maxOrder FROM chapters WHERE volume_id = ?')
+      .get(volumeId) as { maxOrder: number | null }
+    return (row?.maxOrder ?? -1) + 1
+  }
+}
@@ -0,0 +1,52 @@
+import { randomUUID } from 'crypto'
+import type { Volume } from '../../../shared/types'
+import type { SqliteDb } from '../types'
+function mapRow(row: Record<string, unknown>): Volume {
+  return {
+    id: row.id as string,
+    name: row.name as string,
+    description: row.description as string,
+    sortOrder: row.sort_order as number
+  }
+}
+
+export class VolumeRepository {
+  constructor(private db: SqliteDb) {}
+  create(name: string, sortOrder: number): Volume {
+    const id = randomUUID()
+    this.db
+      .prepare(
+        `INSERT INTO volumes (id, name, sort_order) VALUES (?, ?, ?)`
+      )
+      .run(id, name, sortOrder)
+    return this.get(id)!
+  }
+
+  get(id: string): Volume | null {
+    const row = this.db.prepare('SELECT * FROM volumes WHERE id = ?').get(id) as
+      | Record<string, unknown>
+      | undefined
+    return row ? mapRow(row) : null
+  }
+
+  list(): Volume[] {
+    return (
+      this.db.prepare('SELECT * FROM volumes ORDER BY sort_order').all() as Record<string, unknown>[]
+    ).map(mapRow)
+  }
+
+  update(id: string, patch: { name?: string; description?: string }): Volume {
+    const existing = this.get(id)
+    if (!existing) throw new Error('Volume not found')
+    this.db
+      .prepare(
+        `UPDATE volumes SET name = ?, description = ?, updated_at = datetime('now') WHERE id = ?`
+      )
+      .run(patch.name ?? existing.name, patch.description ?? existing.description, id)
+    return this.get(id)!
+  }
+
+  delete(id: string): void {
+    this.db.prepare('DELETE FROM volumes WHERE id = ?').run(id)
+  }
+}
@@ -0,0 +1,28 @@
+CREATE TABLE IF NOT EXISTS schema_version (
+    version     INTEGER PRIMARY KEY,
+    applied_at  TEXT NOT NULL DEFAULT (datetime('now')),
+    description TEXT
+);
+
+CREATE TABLE IF NOT EXISTS volumes (
+    id          TEXT PRIMARY KEY,
+    name        TEXT NOT NULL,
+    description TEXT DEFAULT '',
+    sort_order  INTEGER NOT NULL DEFAULT 0,
+    created_at  TEXT NOT NULL DEFAULT (datetime('now')),
+    updated_at  TEXT NOT NULL DEFAULT (datetime('now'))
+);
+
+CREATE TABLE IF NOT EXISTS chapters (
+    id          TEXT PRIMARY KEY,
+    volume_id   TEXT,
+    title       TEXT NOT NULL DEFAULT '',
+    content     TEXT NOT NULL DEFAULT '',
+    status      TEXT NOT NULL DEFAULT 'draft',
+    word_count  INTEGER NOT NULL DEFAULT 0,
+    sort_order  INTEGER NOT NULL DEFAULT 0,
+    cursor_offset INTEGER DEFAULT 0,
+    created_at  TEXT NOT NULL DEFAULT (datetime('now')),
+    updated_at  TEXT NOT NULL DEFAULT (datetime('now')),
+    FOREIGN KEY (volume_id) REFERENCES volumes(id) ON DELETE SET NULL
+);
@@ -0,0 +1,3 @@
+import type { DatabaseSync } from 'node:sqlite'
+
+export type SqliteDb = DatabaseSync