78 lines
2.0 KiB
Rust
78 lines
2.0 KiB
Rust
use crate::parser::types::UploadValue;
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use crate::{http, Data, ParseRequestError, Value, Variables};
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use bytes::Bytes;
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use futures::stream;
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use futures::task::Poll;
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use futures::{AsyncRead, AsyncReadExt, Stream};
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use multer::{Constraints, Multipart, SizeLimit};
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use std::any::Any;
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use std::collections::HashMap;
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use std::fs::File;
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use std::io::{self, Seek, SeekFrom, Write};
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use std::pin::Pin;
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pub struct Request {
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pub(crate) query: String,
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pub(crate) operation_name: Option<String>,
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pub(crate) variables: Variables,
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pub(crate) ctx_data: Data,
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}
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impl Request {
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/// Create a request object with query source.
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pub fn new(query: impl Into<String>) -> Self {
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Self {
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query: query.into(),
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operation_name: None,
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variables: Variables::default(),
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ctx_data: Data::default(),
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}
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}
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/// Specify the operation name.
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pub fn operation_name<T: Into<String>>(self, name: T) -> Self {
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Self {
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operation_name: Some(name.into()),
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..self
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}
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}
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/// Specify the variables.
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pub fn variables(self, variables: Variables) -> Self {
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Self { variables, ..self }
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}
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/// Add a context data that can be accessed in the `Context`, you access it with `Context::data`.
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///
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/// **This data is only valid for this query**
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pub fn data<D: Any + Send + Sync>(mut self, data: D) -> Self {
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self.ctx_data.insert(data);
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self
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}
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/// Set uploaded file path
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pub fn set_upload(
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&mut self,
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var_path: &str,
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filename: String,
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content_type: Option<String>,
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content: File,
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) {
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let variable = match self.variables.variable_path(var_path) {
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Some(variable) => variable,
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None => return,
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};
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*variable = Value::Upload(UploadValue {
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filename,
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content_type,
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content,
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});
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}
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}
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impl<T: Into<String>> From<T> for Request {
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fn from(query: T) -> Self {
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Self::new(query)
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}
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}
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