commit 10b673618387eb34d8eda9083fff5bd58e5ca492 · cduck.me/statusphere-example-app-fork

+92

src/db.ts

···

       1
       1
       +
       import SqliteDb from 'better-sqlite3'

     

       2
       2
       +
       import {

     

       3
       3
       +
         Kysely,

     

       4
       4
       +
         Migrator,

     

       5
       5
       +
         SqliteDialect,

     

       6
       6
       +
         Migration,

     

       7
       7
       +
         MigrationProvider,

     

       8
       8
       +
       } from 'kysely'

     

       9
       9
       +
       

     

       10
       10
       +
       // Types

     

       11
       11
       +
       

     

       12
       12
       +
       export type DatabaseSchema = {

     

       13
       13
       +
         status: Status

     

       14
       14
       +
         auth_session: AuthSession

     

       15
       15
       +
         auth_state: AuthState

     

       16
       16
       +
       }

     

       17
       17
       +
       

     

       18
       18
       +
       export type Status = {

     

       19
       19
       +
         authorDid: string

     

       20
       20
       +
         status: string

     

       21
       21
       +
         updatedAt: string

     

       22
       22
       +
         indexedAt: string

     

       23
       23
       +
       }

     

       24
       24
       +
       

     

       25
       25
       +
       export type AuthSession = {

     

       26
       26
       +
         key: string

     

       27
       27
       +
         session: AuthSessionJson

     

       28
       28
       +
       }

     

       29
       29
       +
       

     

       30
       30
       +
       export type AuthState = {

     

       31
       31
       +
         key: string

     

       32
       32
       +
         state: AuthStateJson

     

       33
       33
       +
       }

     

       34
       34
       +
       

     

       35
       35
       +
       type AuthStateJson = string

     

       36
       36
       +
       

     

       37
       37
       +
       type AuthSessionJson = string

     

       38
       38
       +
       

     

       39
       39
       +
       // Migrations

     

       40
       40
       +
       

     

       41
       41
       +
       const migrations: Record<string, Migration> = {}

     

       42
       42
       +
       

     

       43
       43
       +
       const migrationProvider: MigrationProvider = {

     

       44
       44
       +
         async getMigrations() {

     

       45
       45
       +
           return migrations

     

       46
       46
       +
         },

     

       47
       47
       +
       }

     

       48
       48
       +
       

     

       49
       49
       +
       migrations['001'] = {

     

       50
       50
       +
         async up(db: Kysely<unknown>) {

     

       51
       51
       +
           await db.schema

     

       52
       52
       +
             .createTable('status')

     

       53
       53
       +
             .addColumn('authorDid', 'varchar', (col) => col.primaryKey())

     

       54
       54
       +
             .addColumn('status', 'varchar', (col) => col.notNull())

     

       55
       55
       +
             .addColumn('updatedAt', 'varchar', (col) => col.notNull())

     

       56
       56
       +
             .addColumn('indexedAt', 'varchar', (col) => col.notNull())

     

       57
       57
       +
             .execute()

     

       58
       58
       +
           await db.schema

     

       59
       59
       +
             .createTable('auth_session')

     

       60
       60
       +
             .addColumn('key', 'varchar', (col) => col.primaryKey())

     

       61
       61
       +
             .addColumn('session', 'varchar', (col) => col.notNull())

     

       62
       62
       +
             .execute()

     

       63
       63
       +
           await db.schema

     

       64
       64
       +
             .createTable('auth_state')

     

       65
       65
       +
             .addColumn('key', 'varchar', (col) => col.primaryKey())

     

       66
       66
       +
             .addColumn('state', 'varchar', (col) => col.notNull())

     

       67
       67
       +
             .execute()

     

       68
       68
       +
         },

     

       69
       69
       +
         async down(db: Kysely<unknown>) {

     

       70
       70
       +
           await db.schema.dropTable('auth_state').execute()

     

       71
       71
       +
           await db.schema.dropTable('auth_session').execute()

     

       72
       72
       +
           await db.schema.dropTable('status').execute()

     

       73
       73
       +
         },

     

       74
       74
       +
       }

     

       75
       75
       +
       

     

       76
       76
       +
       // APIs

     

       77
       77
       +
       

     

       78
       78
       +
       export const createDb = (location: string): Database => {

     

       79
       79
       +
         return new Kysely<DatabaseSchema>({

     

       80
       80
       +
           dialect: new SqliteDialect({

     

       81
       81
       +
             database: new SqliteDb(location),

     

       82
       82
       +
           }),

     

       83
       83
       +
         })

     

       84
       84
       +
       }

     

       85
       85
       +
       

     

       86
       86
       +
       export const migrateToLatest = async (db: Database) => {

     

       87
       87
       +
         const migrator = new Migrator({ db, provider: migrationProvider })

     

       88
       88
       +
         const { error } = await migrator.migrateToLatest()

     

       89
       89
       +
         if (error) throw error

     

       90
       90
       +
       }

     

       91
       91
       +
       

     

       92
       92
       +
       export type Database = Kysely<DatabaseSchema>

-20

src/db/index.ts

···

       1
       1
       -
       import SqliteDb from 'better-sqlite3'

     

       2
       2
       -
       import { Kysely, Migrator, SqliteDialect } from 'kysely'

     

       3
       3
       -
       import { migrationProvider } from './migrations'

     

       4
       4
       -
       import type { DatabaseSchema } from './schema'

     

       5
       5
       -
       

     

       6
       6
       -
       export const createDb = (location: string): Database => {

     

       7
       7
       -
         return new Kysely<DatabaseSchema>({

     

       8
       8
       -
           dialect: new SqliteDialect({

     

       9
       9
       -
             database: new SqliteDb(location),

     

       10
       10
       -
           }),

     

       11
       11
       -
         })

     

       12
       12
       -
       }

     

       13
       13
       -
       

     

       14
       14
       -
       export const migrateToLatest = async (db: Database) => {

     

       15
       15
       -
         const migrator = new Migrator({ db, provider: migrationProvider })

     

       16
       16
       -
         const { error } = await migrator.migrateToLatest()

     

       17
       17
       -
         if (error) throw error

     

       18
       18
       -
       }

     

       19
       19
       -
       

     

       20
       20
       -
       export type Database = Kysely<DatabaseSchema>

-36

src/db/migrations.ts

···

       1
       1
       -
       import type { Kysely, Migration, MigrationProvider } from 'kysely'

     

       2
       2
       -
       

     

       3
       3
       -
       const migrations: Record<string, Migration> = {}

     

       4
       4
       -
       

     

       5
       5
       -
       export const migrationProvider: MigrationProvider = {

     

       6
       6
       -
         async getMigrations() {

     

       7
       7
       -
           return migrations

     

       8
       8
       -
         },

     

       9
       9
       -
       }

     

       10
       10
       -
       

     

       11
       11
       -
       migrations['001'] = {

     

       12
       12
       -
         async up(db: Kysely<unknown>) {

     

       13
       13
       -
           await db.schema

     

       14
       14
       -
             .createTable('status')

     

       15
       15
       -
             .addColumn('authorDid', 'varchar', (col) => col.primaryKey())

     

       16
       16
       -
             .addColumn('status', 'varchar', (col) => col.notNull())

     

       17
       17
       -
             .addColumn('updatedAt', 'varchar', (col) => col.notNull())

     

       18
       18
       -
             .addColumn('indexedAt', 'varchar', (col) => col.notNull())

     

       19
       19
       -
             .execute()

     

       20
       20
       -
           await db.schema

     

       21
       21
       -
             .createTable('auth_session')

     

       22
       22
       -
             .addColumn('key', 'varchar', (col) => col.primaryKey())

     

       23
       23
       -
             .addColumn('session', 'varchar', (col) => col.notNull())

     

       24
       24
       -
             .execute()

     

       25
       25
       -
           await db.schema

     

       26
       26
       -
             .createTable('auth_state')

     

       27
       27
       -
             .addColumn('key', 'varchar', (col) => col.primaryKey())

     

       28
       28
       -
             .addColumn('state', 'varchar', (col) => col.notNull())

     

       29
       29
       -
             .execute()

     

       30
       30
       -
         },

     

       31
       31
       -
         async down(db: Kysely<unknown>) {

     

       32
       32
       -
           await db.schema.dropTable('auth_state').execute()

     

       33
       33
       -
           await db.schema.dropTable('auth_session').execute()

     

       34
       34
       -
           await db.schema.dropTable('status').execute()

     

       35
       35
       -
         },

     

       36
       36
       -
       }

-26

src/db/schema.ts

···

       1
       1
       -
       export type DatabaseSchema = {

     

       2
       2
       -
         status: Status

     

       3
       3
       -
         auth_session: AuthSession

     

       4
       4
       -
         auth_state: AuthState

     

       5
       5
       -
       }

     

       6
       6
       -
       

     

       7
       7
       -
       export type Status = {

     

       8
       8
       -
         authorDid: string

     

       9
       9
       -
         status: string

     

       10
       10
       -
         updatedAt: string

     

       11
       11
       -
         indexedAt: string

     

       12
       12
       -
       }

     

       13
       13
       -
       

     

       14
       14
       -
       export type AuthSession = {

     

       15
       15
       -
         key: string

     

       16
       16
       -
         session: AuthSessionJson

     

       17
       17
       -
       }

     

       18
       18
       -
       

     

       19
       19
       -
       export type AuthState = {

     

       20
       20
       -
         key: string

     

       21
       21
       -
         state: AuthStateJson

     

       22
       22
       -
       }

     

       23
       23
       -
       

     

       24
       24
       -
       type AuthStateJson = string

     

       25
       25
       -
       

     

       26
       26
       -
       type AuthSessionJson = string