dagger/types

Types

Client

pub type Client {
  Client(endpoint: String, token: String)
}

Constructors

```
Client(endpoint: String, token: String)
```

DaggerOp

</>

pub type DaggerOp(a) {
  Pure(a)
  Fetch(
    fields: List(Field),
    decoder: decode.Decoder(dynamic.Dynamic),
    next: fn(dynamic.Dynamic) -> DaggerOp(a),
  )
}

Constructors

```
Pure(a)
```

Fetch(
  fields: List(Field),
  decoder: decode.Decoder(dynamic.Dynamic),
  next: fn(dynamic.Dynamic) -> DaggerOp(a),
)

Fetch memorizza i campi, il decoder per il risultato e la continuazione.

Field

</>

pub type Field {
  Field(
    name: String,
    args: List(#(String, Value)),
    subfields: List(Field),
  )
}

Constructors

Field(
  name: String,
  args: List(#(String, Value)),
  subfields: List(Field),
)

GraphQLError

</>

pub type GraphQLError {
  GraphQLError(message: String, path: List(dynamic.Dynamic))
}

Constructors

GraphQLError(message: String, path: List(dynamic.Dynamic))

QueryError

</>

pub type QueryError {
  NetworkError(String)
  DecodingError(String)
  ExecutionError(List(GraphQLError))
}

Constructors

```
NetworkError(String)
```
```
DecodingError(String)
```
```
ExecutionError(List(GraphQLError))
```

Try

</>

pub type Try(a) =
  Result(a, QueryError)

Value

</>

pub type Value {
  GString(String)
  GInt(Int)
  GFloat(Float)
  GBool(Bool)
  GList(List(Value))
  GObject(List(#(String, Value)))
  GNull
  GDeferred(DaggerOp(List(Field)))
}

Constructors

```
GString(String)
```
```
GInt(Int)
```
```
GFloat(Float)
```
```
GBool(Bool)
```
```
GList(List(Value))
```
```
GObject(List(#(String, Value)))
```
```
GNull
```
```
GDeferred(DaggerOp(List(Field)))
```
GDeferred permette di annidare un’operazione che restituisce una lista di campi (ovvero un oggetto Dagger come Directory o Container) come argomento.

Values

bind

</>

pub fn bind(
  op: DaggerOp(a),
  callback: fn(a) -> DaggerOp(b),
) -> DaggerOp(b)

continue

</>

pub fn continue(
  op: DaggerOp(a),
  callback: fn(a) -> DaggerOp(b),
) -> DaggerOp(b)

get_query

</>

pub fn get_query(op: DaggerOp(List(Field))) -> List(Field)

make_path

</>

pub fn make_path(fields: List(Field)) -> List(String)

nest

</>

pub fn nest(fields: List(Field)) -> List(Field)

pure

</>

pub fn pure(val: a) -> DaggerOp(a)

serialize

</>

pub fn serialize(fields: List(Field)) -> String