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

use serde_json;
use serde::Serialize;

use error::*;
use client::Client;
use client::requests::{Index, Type, Id, IndexRequest, RequestBuilder, RawRequestBuilder};
use client::responses::IndexResponse;
use types::document::DocumentType;

/** 
A builder for an [`Client.index_document`][Client.index_document] request. 

[Client.index_document]: ../struct.Client.html#method.index_document
*/
pub struct IndexRequestBuilder<TDocument> {
    index: Index<'static>,
    ty: Type<'static>,
    id: Id<'static>,
    doc: TDocument,
}

impl Client {
    /** 
    
    Create a [`RequestBuilder` for an index request][RequestBuilder.index_document].

    # Examples

    Index a [`DocumentType`][documents-mod] called `MyType` with an id of `1`:

    ```no_run
    # extern crate serde;
    # #[macro_use] extern crate serde_derive;
    # #[macro_use] extern crate elastic_derive;
    # extern crate elastic;
    # use elastic::prelude::*;
    # fn main() {
    # #[derive(Serialize, Deserialize, ElasticType)]
    # struct MyType {
    #     pub id: i32,
    #     pub title: String,
    #     pub timestamp: Date<DefaultDateFormat>
    # }
    # let client = ClientBuilder::new().build().unwrap();
    let doc = MyType {
        id: 1,
        title: String::from("A title"),
        timestamp: Date::now()
    };

    let response = client.index_document(index("myindex"), id(doc.id), doc)
                         .send()
                         .unwrap();
    # }
    ```

    For more details on document types and mapping, see the [`types`][types-mod] module.
    
    [RequestBuilder.index_document]: requests/struct.RequestBuilder.html#index-document-builder
    [types-mod]: ../types/index.html
    [documents-mod]: ../types/document/index.html
    */
    pub fn index_document<'a, TDocument>(&'a self,
                                         index: Index<'static>,
                                         id: Id<'static>,
                                         doc: TDocument)
                                         -> RequestBuilder<'a, IndexRequestBuilder<TDocument>>
        where TDocument: Serialize + DocumentType
    {
        let ty = TDocument::name().into();

        RequestBuilder::new(&self,
                            None,
                            IndexRequestBuilder {
                                index: index,
                                ty: ty,
                                id: id,
                                doc: doc,
                            })
    }
}

impl<TDocument> IndexRequestBuilder<TDocument>
    where TDocument: Serialize
{
    fn into_request(self) -> Result<IndexRequest<'static, Vec<u8>>> {
        let body = serde_json::to_vec(&self.doc)?;

        Ok(IndexRequest::for_index_ty_id(self.index, self.ty, self.id, body))
    }
}

/** 
# Index document builder

A request builder for an [Index][docs-index] request.

Call [`Client.index_document`][Client.index_document] to get a `RequestBuilder` for an index request.

[Client.index_document]: ../struct.Client.html#method.index_document
[docs-index]: https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-index_.html
*/
impl<'a, TDocument> RequestBuilder<'a, IndexRequestBuilder<TDocument>>
    where TDocument: Serialize
{
    /** Set the type for the index request. */
    pub fn ty<I>(mut self, ty: I) -> Self
        where I: Into<Type<'static>>
    {
        self.req.ty = ty.into();
        self
    }

    /** Send the index request. */
    pub fn send(self) -> Result<IndexResponse> {
        let req = self.req.into_request()?;

        RequestBuilder::new(self.client, self.params, RawRequestBuilder::new(req))
            .send_raw()?
            .into_response()
    }
}

#[cfg(test)]
mod tests {
    use serde_json::Value;
    use prelude::*;

    #[test]
    fn default_request() {
        let client = Client::new(RequestParams::new("http://eshost:9200")).unwrap();

        let req = client
            .index_document(index("test-idx"), id("1"), Value::Null)
            .req
            .into_request()
            .unwrap();

        assert_eq!("/test-idx/value/1", req.url.as_ref());
        assert_eq!("null".as_bytes().to_vec(), req.body);
    }

    #[test]
    fn specify_ty() {
        let client = Client::new(RequestParams::new("http://eshost:9200")).unwrap();

        let req = client
            .index_document(index("test-idx"), id("1"), Value::Null)
            .ty("new-ty")
            .req
            .into_request()
            .unwrap();

        assert_eq!("/test-idx/new-ty/1", req.url.as_ref());
    }

    #[test]
    fn document_borrow() {
        let client = Client::new(RequestParams::new("http://eshost:9200")).unwrap();

        let doc = Value::Null;
        let req = client
            .index_document(index("test-idx"), id("1"), &doc)
            .req
            .into_request()
            .unwrap();

        assert_eq!("/test-idx/value/1", req.url.as_ref());
    }
}