2 replies

Issues with Creating a Custom Context.Tag for Typed Drizzle Database

I'm trying to create a custom Context.Tag for a typed Drizzle database, but running into type errors with @effect/sql-drizzle/Pg.

PgDrizzle.make({ schema })

PgDrizzle.make({ schema })

returns

Effect<PgRemoteDatabase<typeof schema>, never, SqlClient>

Effect<PgRemoteDatabase<typeof schema>, never, SqlClient>

, but when I use it with

Layer.effect(Database, PgDrizzle.make({ schema }))

Layer.effect(Database, PgDrizzle.make({ schema }))

, I get type errors about incompatible module resolution modes for drizzle-orm imports.

PgDrizzle.layerWithConfig({ schema })

PgDrizzle.layerWithConfig({ schema })

gives errors because it expects

Record<string, never>

Record<string, never>

instead of my actual schema type.

How can I properly create a Layer that provides my custom

Database

Database

tag with the correct schema types from

PgRemoteDatabase<typeof schema>

PgRemoteDatabase<typeof schema>

export class Database extends Context.Tag('@org/database/Database')<
  Database,
  PgRemoteDatabase<typeof schema>
>() {}

// This doesnt work
export const DatabaseLive = Layer.effect(
  Database,
  PgDrizzle.make({ schema }),
).pipe(Layer.provide(PgLive))

export class Database extends Context.Tag('@org/database/Database')<
  Database,
  PgRemoteDatabase<typeof schema>
>() {}

// This doesnt work
export const DatabaseLive = Layer.effect(
  Database,
  PgDrizzle.make({ schema }),
).pipe(Layer.provide(PgLive))

Issues with Creating a Custom Context.Tag for Typed Drizzle Database

I'm trying to create a custom Context.Tag for a typed Drizzle database, but running into type errors with @effect/sql-drizzle/Pg.

PgDrizzle.make({ schema })

PgDrizzle.make({ schema })

returns

Effect<PgRemoteDatabase<typeof schema>, never, SqlClient>

Effect<PgRemoteDatabase<typeof schema>, never, SqlClient>

, but when I use it with

Layer.effect(Database, PgDrizzle.make({ schema }))

Layer.effect(Database, PgDrizzle.make({ schema }))

, I get type errors about incompatible module resolution modes for drizzle-orm imports.

PgDrizzle.layerWithConfig({ schema })

PgDrizzle.layerWithConfig({ schema })

gives errors because it expects

Record<string, never>

Record<string, never>

instead of my actual schema type.

How can I properly create a Layer that provides my custom

Database

Database

tag with the correct schema types from

PgRemoteDatabase<typeof schema>

PgRemoteDatabase<typeof schema>

export class Database extends Context.Tag('@org/database/Database')<
  Database,
  PgRemoteDatabase<typeof schema>
>() {}

// This doesnt work
export const DatabaseLive = Layer.effect(
  Database,
  PgDrizzle.make({ schema }),
).pipe(Layer.provide(PgLive))

export class Database extends Context.Tag('@org/database/Database')<
  Database,
  PgRemoteDatabase<typeof schema>
>() {}

// This doesnt work
export const DatabaseLive = Layer.effect(
  Database,
  PgDrizzle.make({ schema }),
).pipe(Layer.provide(PgLive))

Issues with Creating a Custom Context.Tag for Typed Drizzle Database

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Issues with Creating a Custom Context.Tag for Typed Drizzle Database

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