feat(0.2.1): M3 前端 PowerSync 基础 (schema/connector/db) + 依赖; fix storage sslmode

2026-10-26 00:07:33 +08:00
parent a386660833
commit a4af607c41
6 changed files with 246 additions and 0 deletions
@@ -13,6 +13,7 @@ replication:
 storage:
  type: postgresql
  uri: postgresql://powersync_storage:!env PS_STORAGE_PASSWORD@pg:5432/iboard021
+  sslmode: disable

 port: 8080

@@ -8,6 +8,8 @@
      "name": "iboard",
      "version": "0.2.0",
      "dependencies": {
+        "@powersync/react": "^1.10.0",
+        "@powersync/web": "^1.39.1",
        "@prisma/adapter-pg": "^7.9.1",
        "@prisma/client": "^7.7.0",
        "@zythum02/mijia-api": "^0.1.4",
@@ -1187,6 +1189,13 @@
        "url": "https://opencollective.com/libvips"
      }
    },
+    "node_modules/@journeyapps/wa-sqlite": {
+      "version": "1.7.2",
+      "resolved": "https://registry.npmjs.org/@journeyapps/wa-sqlite/-/wa-sqlite-1.7.2.tgz",
+      "integrity": "sha512-EVRMzqHtHgJBFcTGOgQ5/YlxrYFSXLFFztC5yo6+jQx2mqFR+a1kkLV4IirquiBzIonjmYXfBtvZ26fmI8r9Nw==",
+      "hasInstallScript": true,
+      "peer": true
+    },
    "node_modules/@jridgewell/gen-mapping": {
      "version": "0.3.13",
      "resolved": "https://registry.npmjs.org/@jridgewell/gen-mapping/-/gen-mapping-0.3.13.tgz",
@@ -1615,6 +1624,52 @@
        "node": "^22.20 || ^24.12 || >=25"
      }
    },
+    "node_modules/@powersync/common": {
+      "version": "1.57.3",
+      "resolved": "https://registry.npmjs.org/@powersync/common/-/common-1.57.3.tgz",
+      "integrity": "sha512-gzXcdfO1EnwXNBITDbnx7oN23d91HjoumS/XzPmVZEwV6S/IBcao/Unv4+aQDvijQVzTtXI+jTl98i9v+TrODQ==",
+      "license": "Apache-2.0",
+      "dependencies": {
+        "js-logger": "^1.6.1"
+      }
+    },
+    "node_modules/@powersync/react": {
+      "version": "1.10.0",
+      "resolved": "https://registry.npmjs.org/@powersync/react/-/react-1.10.0.tgz",
+      "integrity": "sha512-orM29qocbF8zYTBM27j9nPNztyplpbNVaw8djpqxl8N2wESqHTbHOKpatg+Fa5aofgjzmrkiGwevJvCbiWYYWQ==",
+      "license": "Apache-2.0",
+      "peerDependencies": {
+        "@powersync/common": "^1.51.0",
+        "react": "*"
+      }
+    },
+    "node_modules/@powersync/web": {
+      "version": "1.39.1",
+      "resolved": "https://registry.npmjs.org/@powersync/web/-/web-1.39.1.tgz",
+      "integrity": "sha512-mu01OE3sQrulRgvDOWw1xRbRbPhJMOfz5sIVIQ2lENGDkqgWdlRhpkHVfeVi80tCZoP/AFYkQAFRszCgzqFUxQ==",
+      "license": "Apache-2.0",
+      "dependencies": {
+        "@powersync/common": "1.57.3",
+        "comlink": "^4.4.2",
+        "commander": "^12.1.0"
+      },
+      "bin": {
+        "powersync-web": "bin/powersync.cjs"
+      },
+      "peerDependencies": {
+        "@journeyapps/wa-sqlite": "^1.5.0",
+        "@powersync/common": "^1.57.3"
+      }
+    },
+    "node_modules/@powersync/web/node_modules/commander": {
+      "version": "12.1.0",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-12.1.0.tgz",
+      "integrity": "sha512-Vw8qHK3bZM9y/P10u3Vib8o/DdkvA2OtPtZvD871QKjy74Wj1WSKFILMPRPSdUSx5RFK1arlJzEtA4PkFgnbuA==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=18"
+      }
+    },
    "node_modules/@prisma/adapter-pg": {
      "version": "7.10.1",
      "resolved": "https://registry.npmjs.org/@prisma/adapter-pg/-/adapter-pg-7.10.1.tgz",
@@ -3539,6 +3594,12 @@
        "node": ">= 0.8"
      }
    },
+    "node_modules/comlink": {
+      "version": "4.4.2",
+      "resolved": "https://registry.npmjs.org/comlink/-/comlink-4.4.2.tgz",
+      "integrity": "sha512-OxGdvBmJuNKSCMO4NTl1L47VRp6xn2wG4F/2hYzB6tiCb709otOxtEYCSvK80PtjODfXXZu8ds+Nw5kVCjqd2g==",
+      "license": "Apache-2.0"
+    },
    "node_modules/commander": {
      "version": "13.1.0",
      "resolved": "https://registry.npmjs.org/commander/-/commander-13.1.0.tgz",
@@ -4946,6 +5007,12 @@
      "integrity": "sha512-yeJd4aNAdYZQjaon2bpD/Gb0B/omw7HQOsynXXcOiWVCacbBcPlgn8S/d1X6blFSaHao7ozqtW7NZW19xpCtIw==",
      "license": "MIT"
    },
+    "node_modules/js-logger": {
+      "version": "1.6.1",
+      "resolved": "https://registry.npmjs.org/js-logger/-/js-logger-1.6.1.tgz",
+      "integrity": "sha512-yTgMCPXVjhmg28CuUH8CKjU+cIKL/G+zTu4Fn4lQxs8mRFH/03QTNvEFngcxfg/gRDiQAOoyCKmMTOm9ayOzXA==",
+      "license": "MIT"
+    },
    "node_modules/js-tokens": {
      "version": "4.0.0",
      "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-4.0.0.tgz",
@@ -30,6 +30,8 @@
    "publish": "bash scripts/wsl/build-apk.sh release"
  },
  "dependencies": {
+    "@powersync/react": "^1.10.0",
+    "@powersync/web": "^1.39.1",
    "@prisma/adapter-pg": "^7.9.1",
    "@prisma/client": "^7.7.0",
    "@zythum02/mijia-api": "^0.1.4",
@@ -0,0 +1,45 @@
+// PowerSync 后端连接器: 凭证获取 + 上传队列落地 (0.2.1)
+// 契约见 server/routes/powersync.js: POST /api/powersync/upload { ops: [{ id, table, op, uuid, data }] }
+import { PowerSyncBackendConnector, UpdateType } from '@powersync/web'
+import { api, getToken } from '../../api/client.js'
+
+export class IBoardConnector extends PowerSyncBackendConnector {
+  async fetchCredentials() {
+    // 未登录: 返回 null 让 SDK 保持断开 (登录后由页面触发 connect)
+    if (!getToken()) return null
+    const { token, endpoint } = await api('/powersync/token', { method: 'POST' })
+    return { endpoint: endpoint || '', token }
+  }
+
+  async invalidateCredentials() {
+    // 凭证不缓存, 每次向业务后端现取
+  }
+
+  async uploadData(database) {
+    const batch = await database.getCrudBatch()
+    if (!batch) return
+
+    // 本地行的 id 即为 uuid (客户端创建时生成), 服务端按 uuid 幂等 upsert
+    const ops = batch.crud.map((op, i) => ({
+      id: String(i),
+      table: op.table,
+      op: op.op === UpdateType.DELETE ? 'DELETE' : 'PUT',
+      uuid: op.id,
+      data: op.opData || {},
+    }))
+
+    let res
+    try {
+      res = await api('/powersync/upload', { method: 'POST', body: { ops } })
+    } catch (e) {
+      // 网络失败/401: 抛出让 SDK 稍后重试本批
+      throw e
+    }
+    const failed = (res?.results || []).filter((r) => !r.ok)
+    if (failed.length) {
+      // 单条业务错误: 记录并放行 (重试也无法成功, 避免队列卡死); 服务端已尽力落地其余 op
+      console.error('[powersync] upload 部分失败:', failed)
+    }
+    await batch.complete()
+  }
+}
@@ -0,0 +1,37 @@
+// PowerSync 本地库单例 (0.2.1 离线编辑)
+// 页面用法: usePowerSyncQuery 等见 src/lib/powersync/react.jsx; 写入用 db.execute/writeTransaction
+import { PowerSyncDatabase } from '@powersync/web'
+import { AppSchema } from './schema.js'
+import { IBoardConnector } from './connector.js'
+
+let dbInstance = null
+
+export function getPowersyncDb() {
+  if (!dbInstance) {
+    dbInstance = new PowerSyncDatabase({
+      schema: AppSchema,
+      database: {
+        // 默认 IDBBatchAtomicVFS (IndexedDB), 兼容性最广; WebView2 (Chromium) 后续可切 OPFS 加速
+        dbFilename: 'iboard-powersync.db',
+      },
+    })
+  }
+  return dbInstance
+}
+
+/** 登录后调用: 建立同步连接 (幂等) */
+export async function connectPowersync() {
+  const db = getPowersyncDb()
+  db.connect(new IBoardConnector())
+  return db
+}
+
+/** 退出登录时调用: 断开同步并清空本地库 */
+export async function disconnectAndClearPowersync() {
+  if (!dbInstance) return
+  try {
+    await dbInstance.disconnectAndClear()
+  } catch {
+    /* ignore */
+  }
+}
@@ -0,0 +1,94 @@
+// PowerSync 客户端 schema (0.2.1 离线编辑)
+// 表名/列名与 deploy/0.2.1/powersync/sync-config.yaml 的输出严格一致 (PascalCase + text 型 id 由 SDK 自建)
+// 见 docs/V0.2/离线编辑模块/0.2.1实施方案.md
+import { column, Schema, Table } from '@powersync/web'
+
+// 时间/JSON 列在同步流里以文本落地, 本地按字符串读写 (JSON 列为 JSON 字符串)
+const project = new Table(
+  {
+    uuid: column.text,
+    code: column.text,
+    name: column.text,
+    ownerId: column.text,
+    isPersonal: column.integer,
+    archived: column.integer,
+    notes: column.text,
+    taskKinds: column.text,
+    icon: column.text,
+    createdAt: column.text,
+    updatedAt: column.text,
+  },
+  { indexes: { code: ['code'] } },
+)
+
+const projectMember = new Table({
+  uuid: column.text,
+  projectId: column.text,
+  userId: column.text,
+  permission: column.text,
+  createdAt: column.text,
+})
+
+const boardColumn = new Table(
+  {
+    uuid: column.text,
+    projectId: column.text,
+    name: column.text,
+    sortOrder: column.integer,
+    boundStatus: column.text,
+    retention: column.text,
+    createdAt: column.text,
+    updatedAt: column.text,
+  },
+  { indexes: { project: ['projectId'] } },
+)
+
+const task = new Table(
+  {
+    uuid: column.text,
+    projectId: column.text,
+    columnId: column.text,
+    parentId: column.text,
+    title: column.text,
+    description: column.text,
+    kind: column.text,
+    markDate: column.text,
+    status: column.text,
+    doneAt: column.text,
+    assigneeId: column.text,
+    creatorId: column.text,
+    extras: column.text,
+    sortOrder: column.integer,
+    number: column.integer,
+    createdAt: column.text,
+    updatedAt: column.text,
+  },
+  { indexes: { project: ['projectId'], column: ['columnId'], number: ['projectId', 'number'] } },
+)
+
+const taskMember = new Table({
+  uuid: column.text,
+  taskId: column.text,
+  userId: column.text,
+})
+
+const taskTag = new Table({
+  uuid: column.text,
+  taskId: column.text,
+  name: column.text,
+})
+
+const user = new Table({
+  name: column.text,
+  email: column.text,
+})
+
+export const AppSchema = new Schema({
+  Project: project,
+  ProjectMember: projectMember,
+  BoardColumn: boardColumn,
+  Task: task,
+  TaskMember: taskMember,
+  TaskTag: taskTag,
+  User: user,
+})