104 lines
2.6 KiB
Rust
104 lines
2.6 KiB
Rust
use std::convert::TryInto;
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use std::borrow::Borrow;
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use anyhow::*;
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use uriparse::URIReference;
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use crate::types::{ResponseHeader, Body, Mime, Document};
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use crate::util::Cowy;
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use crate::GEMINI_MIME;
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pub struct Response {
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header: ResponseHeader,
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body: Option<Body>,
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}
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impl Response {
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pub const fn new(header: ResponseHeader) -> Self {
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Self {
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header,
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body: None,
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}
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}
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pub fn document(document: impl Borrow<Document>) -> Self {
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Self::success_with_body(&GEMINI_MIME, document)
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}
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pub fn input(prompt: impl Cowy<str>) -> Result<Self> {
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let header = ResponseHeader::input(prompt)?;
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Ok(Self::new(header))
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}
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pub fn input_lossy(prompt: impl Cowy<str>) -> Self {
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let header = ResponseHeader::input_lossy(prompt);
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Self::new(header)
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}
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pub fn success(mime: &Mime) -> Self {
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let header = ResponseHeader::success(mime);
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Self::new(header)
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}
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pub fn redirect_temporary_lossy<'a>(location: impl TryInto<URIReference<'a>>) -> Self {
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let header = ResponseHeader::redirect_temporary_lossy(location);
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Self::new(header)
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}
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/// Create a successful response with a preconfigured body
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///
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/// This is equivilent to:
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///
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/// ```ignore
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/// Response::success(mime)
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/// .with_body(body)
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/// ```
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pub fn success_with_body(mime: &Mime, body: impl Into<Body>) -> Self {
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Self::success(mime)
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.with_body(body)
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}
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pub fn server_error(reason: impl Cowy<str>) -> Result<Self> {
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let header = ResponseHeader::server_error(reason)?;
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Ok(Self::new(header))
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}
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pub fn not_found() -> Self {
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let header = ResponseHeader::not_found();
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Self::new(header)
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}
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pub fn bad_request_lossy(reason: impl Cowy<str>) -> Self {
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let header = ResponseHeader::bad_request_lossy(reason);
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Self::new(header)
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}
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pub fn client_certificate_required() -> Self {
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let header = ResponseHeader::client_certificate_required();
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Self::new(header)
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}
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pub fn certificate_not_authorized() -> Self {
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let header = ResponseHeader::certificate_not_authorized();
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Self::new(header)
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}
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pub fn with_body(mut self, body: impl Into<Body>) -> Self {
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self.body = Some(body.into());
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self
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}
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pub const fn header(&self) -> &ResponseHeader {
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&self.header
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}
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pub fn take_body(&mut self) -> Option<Body> {
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self.body.take()
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}
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}
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impl<D: Borrow<Document>> From<D> for Response {
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fn from(doc: D) -> Self {
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Self::document(doc)
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}
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}
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