apollo-router 1.61.13

A configurable, high-performance routing runtime for Apollo Federation 🚀
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78

use bytesize::ByteSize;
use thiserror::Error;

use crate::graphql;

/// Errors that may occur during file upload
#[derive(Debug, Error)]
pub(super) enum FileUploadError {
    /// Represents an invalid request, wrapping the context as a string
    #[error("invalid multipart request: {0}")]
    InvalidMultipartRequest(#[from] multer::Error),

    #[error("Missing multipart field 'operations', it should be a first field in request body.")]
    MissingOperationsField,

    #[error("Missing multipart field 'map', it should be a second field in request body.")]
    MissingMapField,

    #[error("Invalid JSON in the ‘map’ multipart field: {0}")]
    InvalidJsonInMapField(serde_json::Error),

    #[error("Batched requests are not supported for file uploads.")]
    BatchRequestAreNotSupported,

    #[error("Invalid path '{0}' found inside 'map' field, it should start with 'variables.'.")]
    InvalidPathInsideMapField(String),

    #[error("Invalid path '{0}' found inside 'map' field, missing name of variable.")]
    MissingVariableNameInsideMapField(String),

    #[error(
        "Invalid path '{0}' found inside 'map' field, it does not point to a valid value inside 'operations' field."
    )]
    InputValueNotFound(String),

    #[error("Missing files in the request: {0}.")]
    MissingFiles(String),

    #[error("Variables containing files are forbidden inside @defer: {0}.")]
    VariablesForbiddenInsideDefer(String),

    #[error("Variables containing files are forbidden inside subscription: {0}.")]
    VariablesForbiddenInsideSubscription(String),

    #[error(
        "References to variables containing files are ordered in the way that prevent streaming of files."
    )]
    MisorderedVariables,

    #[error("Variables use mutiple time in the way that prevent streaming of files: {0}.")]
    DuplicateVariableUsages(String),

    #[error("Exceeded the limit of {0} file uploads of files in a single request.")]
    MaxFilesLimitExceeded(usize),

    #[error("Exceeded the limit of {limit} on {filename} file.")]
    MaxFileSizeLimitExceeded { limit: ByteSize, filename: String },

    #[error("{0}")]
    HyperBodyErrorWrapper(#[from] hyper::Error),
}

impl From<FileUploadError> for graphql::Error {
    fn from(value: FileUploadError) -> Self {
        Self::builder()
            .message(value.to_string())
            .extension_code(match &value {
                FileUploadError::MaxFilesLimitExceeded(_) => {
                    "FILE_UPLOADS_LIMITS_MAX_FILES_EXCEEDED".to_string()
                }
                FileUploadError::MaxFileSizeLimitExceeded { .. } => {
                    "FILE_UPLOADS_LIMITS_MAX_FILE_SIZE_EXCEEDED".to_string()
                }
                _ => "FILE_UPLOADS_OPERATION_CANNOT_STREAM".to_string(),
            })
            .build()
    }
}