dgraph-tonic 0.10.2

A rust async/sync client for Dgraph database build with Tonic crate
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
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Request {
    #[prost(string, tag = "1")]
    pub query: ::prost::alloc::string::String,
    /// Support for GraphQL like variables.
    #[prost(map = "string, string", tag = "2")]
    pub vars:
        ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>,
    #[prost(uint64, tag = "13")]
    pub start_ts: u64,
    #[prost(message, optional, tag = "14")]
    pub lin_read: ::core::option::Option<LinRead>,
    #[prost(bool, tag = "15")]
    pub read_only: bool,
    #[prost(bool, tag = "16")]
    pub best_effort: bool,
}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Response {
    #[prost(bytes = "vec", tag = "1")]
    pub json: ::prost::alloc::vec::Vec<u8>,
    #[deprecated]
    #[prost(message, repeated, tag = "2")]
    pub schema: ::prost::alloc::vec::Vec<SchemaNode>,
    #[prost(message, optional, tag = "3")]
    pub txn: ::core::option::Option<TxnContext>,
    #[prost(message, optional, tag = "12")]
    pub latency: ::core::option::Option<Latency>,
}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Assigned {
    #[prost(map = "string, string", tag = "1")]
    pub uids:
        ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>,
    #[prost(message, optional, tag = "2")]
    pub context: ::core::option::Option<TxnContext>,
    #[prost(message, optional, tag = "12")]
    pub latency: ::core::option::Option<Latency>,
}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Mutation {
    #[prost(bytes = "vec", tag = "1")]
    pub set_json: ::prost::alloc::vec::Vec<u8>,
    #[prost(bytes = "vec", tag = "2")]
    pub delete_json: ::prost::alloc::vec::Vec<u8>,
    #[prost(bytes = "vec", tag = "3")]
    pub set_nquads: ::prost::alloc::vec::Vec<u8>,
    #[prost(bytes = "vec", tag = "4")]
    pub del_nquads: ::prost::alloc::vec::Vec<u8>,
    #[prost(string, tag = "5")]
    pub query: ::prost::alloc::string::String,
    #[prost(string, tag = "6")]
    pub cond: ::prost::alloc::string::String,
    #[prost(message, repeated, tag = "10")]
    pub set: ::prost::alloc::vec::Vec<NQuad>,
    #[prost(message, repeated, tag = "11")]
    pub del: ::prost::alloc::vec::Vec<NQuad>,
    #[prost(uint64, tag = "13")]
    pub start_ts: u64,
    #[prost(bool, tag = "14")]
    pub commit_now: bool,
    /// this field is not parsed and used by the server anymore.
    #[prost(bool, tag = "15")]
    pub ignore_index_conflict: bool,
}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Operation {
    #[prost(string, tag = "1")]
    pub schema: ::prost::alloc::string::String,
    #[prost(string, tag = "2")]
    pub drop_attr: ::prost::alloc::string::String,
    #[prost(bool, tag = "3")]
    pub drop_all: bool,
    #[prost(enumeration = "operation::DropOp", tag = "4")]
    pub drop_op: i32,
    /// If drop_op is ATTR or TYPE, drop_value holds the name of the predicate or
    /// type to delete.
    #[prost(string, tag = "5")]
    pub drop_value: ::prost::alloc::string::String,
}
/// Nested message and enum types in `Operation`.
pub mod operation {
    #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)]
    #[repr(i32)]
    pub enum DropOp {
        None = 0,
        All = 1,
        Data = 2,
        Attr = 3,
        Type = 4,
    }
}
/// Worker services.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Payload {
    #[prost(bytes = "vec", tag = "1")]
    pub data: ::prost::alloc::vec::Vec<u8>,
}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct TxnContext {
    #[prost(uint64, tag = "1")]
    pub start_ts: u64,
    #[prost(uint64, tag = "2")]
    pub commit_ts: u64,
    #[prost(bool, tag = "3")]
    pub aborted: bool,
    /// List of keys to be used for conflict detection.
    #[prost(string, repeated, tag = "4")]
    pub keys: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
    /// List of predicates involved in this transaction.
    #[prost(string, repeated, tag = "5")]
    pub preds: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
    #[prost(message, optional, tag = "13")]
    pub lin_read: ::core::option::Option<LinRead>,
}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Check {}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Version {
    #[prost(string, tag = "1")]
    pub tag: ::prost::alloc::string::String,
}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct LinRead {
    #[prost(map = "uint32, uint64", tag = "1")]
    pub ids: ::std::collections::HashMap<u32, u64>,
    #[prost(enumeration = "lin_read::Sequencing", tag = "2")]
    pub sequencing: i32,
}
/// Nested message and enum types in `LinRead`.
pub mod lin_read {
    #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)]
    #[repr(i32)]
    pub enum Sequencing {
        ClientSide = 0,
        ServerSide = 1,
    }
}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Latency {
    #[prost(uint64, tag = "1")]
    pub parsing_ns: u64,
    #[prost(uint64, tag = "2")]
    pub processing_ns: u64,
    #[prost(uint64, tag = "3")]
    pub encoding_ns: u64,
    #[prost(uint64, tag = "4")]
    pub assign_timestamp_ns: u64,
}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct NQuad {
    #[prost(string, tag = "1")]
    pub subject: ::prost::alloc::string::String,
    #[prost(string, tag = "2")]
    pub predicate: ::prost::alloc::string::String,
    #[prost(string, tag = "3")]
    pub object_id: ::prost::alloc::string::String,
    #[prost(message, optional, tag = "4")]
    pub object_value: ::core::option::Option<Value>,
    #[prost(string, tag = "5")]
    pub label: ::prost::alloc::string::String,
    #[prost(string, tag = "6")]
    pub lang: ::prost::alloc::string::String,
    #[prost(message, repeated, tag = "7")]
    pub facets: ::prost::alloc::vec::Vec<Facet>,
}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Value {
    #[prost(oneof = "value::Val", tags = "1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11")]
    pub val: ::core::option::Option<value::Val>,
}
/// Nested message and enum types in `Value`.
pub mod value {
    #[derive(Clone, PartialEq, ::prost::Oneof)]
    pub enum Val {
        #[prost(string, tag = "1")]
        DefaultVal(::prost::alloc::string::String),
        #[prost(bytes, tag = "2")]
        BytesVal(::prost::alloc::vec::Vec<u8>),
        #[prost(int64, tag = "3")]
        IntVal(i64),
        #[prost(bool, tag = "4")]
        BoolVal(bool),
        #[prost(string, tag = "5")]
        StrVal(::prost::alloc::string::String),
        #[prost(double, tag = "6")]
        DoubleVal(f64),
        /// Geo data in WKB format
        #[prost(bytes, tag = "7")]
        GeoVal(::prost::alloc::vec::Vec<u8>),
        #[prost(bytes, tag = "8")]
        DateVal(::prost::alloc::vec::Vec<u8>),
        #[prost(bytes, tag = "9")]
        DatetimeVal(::prost::alloc::vec::Vec<u8>),
        #[prost(string, tag = "10")]
        PasswordVal(::prost::alloc::string::String),
        #[prost(uint64, tag = "11")]
        UidVal(u64),
    }
}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Facet {
    #[prost(string, tag = "1")]
    pub key: ::prost::alloc::string::String,
    #[prost(bytes = "vec", tag = "2")]
    pub value: ::prost::alloc::vec::Vec<u8>,
    #[prost(enumeration = "facet::ValType", tag = "3")]
    pub val_type: i32,
    /// tokens of value.
    #[prost(string, repeated, tag = "4")]
    pub tokens: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
    /// not stored, only used for query.
    #[prost(string, tag = "5")]
    pub alias: ::prost::alloc::string::String,
}
/// Nested message and enum types in `Facet`.
pub mod facet {
    #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)]
    #[repr(i32)]
    pub enum ValType {
        String = 0,
        Int = 1,
        Float = 2,
        Bool = 3,
        Datetime = 4,
    }
}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct SchemaNode {
    #[prost(string, tag = "1")]
    pub predicate: ::prost::alloc::string::String,
    #[prost(string, tag = "2")]
    pub r#type: ::prost::alloc::string::String,
    #[prost(bool, tag = "3")]
    pub index: bool,
    #[prost(string, repeated, tag = "4")]
    pub tokenizer: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
    #[prost(bool, tag = "5")]
    pub reverse: bool,
    #[prost(bool, tag = "6")]
    pub count: bool,
    #[prost(bool, tag = "7")]
    pub list: bool,
    #[prost(bool, tag = "8")]
    pub upsert: bool,
    #[prost(bool, tag = "9")]
    pub lang: bool,
}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct LoginRequest {
    #[prost(string, tag = "1")]
    pub userid: ::prost::alloc::string::String,
    #[prost(string, tag = "2")]
    pub password: ::prost::alloc::string::String,
    #[prost(string, tag = "3")]
    pub refresh_token: ::prost::alloc::string::String,
}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Jwt {
    #[prost(string, tag = "1")]
    pub access_jwt: ::prost::alloc::string::String,
    #[prost(string, tag = "2")]
    pub refresh_jwt: ::prost::alloc::string::String,
}
#[doc = r" Generated client implementations."]
pub mod dgraph_client {
    #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)]
    use tonic::codegen::*;
    #[doc = " Graph response."]
    #[derive(Debug, Clone)]
    pub struct DgraphClient<T> {
        inner: tonic::client::Grpc<T>,
    }
    impl DgraphClient<tonic::transport::Channel> {
        #[doc = r" Attempt to create a new client by connecting to a given endpoint."]
        pub async fn connect<D>(dst: D) -> Result<Self, tonic::transport::Error>
        where
            D: std::convert::TryInto<tonic::transport::Endpoint>,
            D::Error: Into<StdError>,
        {
            let conn = tonic::transport::Endpoint::new(dst)?.connect().await?;
            Ok(Self::new(conn))
        }
    }
    impl<T> DgraphClient<T>
    where
        T: tonic::client::GrpcService<tonic::body::BoxBody>,
        T::ResponseBody: Body + Send + 'static,
        T::Error: Into<StdError>,
        <T::ResponseBody as Body>::Error: Into<StdError> + Send,
    {
        pub fn new(inner: T) -> Self {
            let inner = tonic::client::Grpc::new(inner);
            Self { inner }
        }
        pub fn with_interceptor<F>(
            inner: T,
            interceptor: F,
        ) -> DgraphClient<InterceptedService<T, F>>
        where
            F: tonic::service::Interceptor,
            T: tonic::codegen::Service<
                http::Request<tonic::body::BoxBody>,
                Response = http::Response<
                    <T as tonic::client::GrpcService<tonic::body::BoxBody>>::ResponseBody,
                >,
            >,
            <T as tonic::codegen::Service<http::Request<tonic::body::BoxBody>>>::Error:
                Into<StdError> + Send + Sync,
        {
            DgraphClient::new(InterceptedService::new(inner, interceptor))
        }
        #[doc = r" Compress requests with `gzip`."]
        #[doc = r""]
        #[doc = r" This requires the server to support it otherwise it might respond with an"]
        #[doc = r" error."]
        pub fn send_gzip(mut self) -> Self {
            self.inner = self.inner.send_gzip();
            self
        }
        #[doc = r" Enable decompressing responses with `gzip`."]
        pub fn accept_gzip(mut self) -> Self {
            self.inner = self.inner.accept_gzip();
            self
        }
        pub async fn login(
            &mut self,
            request: impl tonic::IntoRequest<super::LoginRequest>,
        ) -> Result<tonic::Response<super::Response>, tonic::Status> {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::new(
                    tonic::Code::Unknown,
                    format!("Service was not ready: {}", e.into()),
                )
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static("/api.Dgraph/Login");
            self.inner.unary(request.into_request(), path, codec).await
        }
        pub async fn query(
            &mut self,
            request: impl tonic::IntoRequest<super::Request>,
        ) -> Result<tonic::Response<super::Response>, tonic::Status> {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::new(
                    tonic::Code::Unknown,
                    format!("Service was not ready: {}", e.into()),
                )
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static("/api.Dgraph/Query");
            self.inner.unary(request.into_request(), path, codec).await
        }
        pub async fn mutate(
            &mut self,
            request: impl tonic::IntoRequest<super::Mutation>,
        ) -> Result<tonic::Response<super::Assigned>, tonic::Status> {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::new(
                    tonic::Code::Unknown,
                    format!("Service was not ready: {}", e.into()),
                )
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static("/api.Dgraph/Mutate");
            self.inner.unary(request.into_request(), path, codec).await
        }
        pub async fn alter(
            &mut self,
            request: impl tonic::IntoRequest<super::Operation>,
        ) -> Result<tonic::Response<super::Payload>, tonic::Status> {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::new(
                    tonic::Code::Unknown,
                    format!("Service was not ready: {}", e.into()),
                )
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static("/api.Dgraph/Alter");
            self.inner.unary(request.into_request(), path, codec).await
        }
        pub async fn commit_or_abort(
            &mut self,
            request: impl tonic::IntoRequest<super::TxnContext>,
        ) -> Result<tonic::Response<super::TxnContext>, tonic::Status> {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::new(
                    tonic::Code::Unknown,
                    format!("Service was not ready: {}", e.into()),
                )
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static("/api.Dgraph/CommitOrAbort");
            self.inner.unary(request.into_request(), path, codec).await
        }
        pub async fn check_version(
            &mut self,
            request: impl tonic::IntoRequest<super::Check>,
        ) -> Result<tonic::Response<super::Version>, tonic::Status> {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::new(
                    tonic::Code::Unknown,
                    format!("Service was not ready: {}", e.into()),
                )
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static("/api.Dgraph/CheckVersion");
            self.inner.unary(request.into_request(), path, codec).await
        }
    }
}