1use crate::fields::{
2 media_fields::MediaFields, place_fields::PlaceFields, poll_fields::PollFields,
3 tweet_fields::TweetFields, user_fields::UserFields,
4};
5use crate::responses::{errors::Errors, includes::Includes, tweets::Tweets};
6use crate::{
7 api::{apply_options, execute_twitter, make_url, Authentication, TwapiOptions},
8 error::Error,
9 headers::Headers,
10};
11use chrono::prelude::*;
12use itertools::Itertools;
13use reqwest::RequestBuilder;
14use serde::{Deserialize, Serialize};
15use std::collections::HashSet;
16
17const URL: &str = "/2/tweets/sample10/stream";
18
19#[derive(Serialize, Deserialize, Debug, Eq, Hash, PartialEq, Clone)]
20pub enum Expansions {
21 #[serde(rename = "article.cover_media")]
22 ArticleCoverMedia,
23 #[serde(rename = "article.media_entities")]
24 ArticleMediaEntities,
25 #[serde(rename = "attachments.media_keys")]
26 AttachmentsMediaKeys,
27 #[serde(rename = "attachments.media_source_tweet")]
28 AttachmentsMediaSourceTweet,
29 #[serde(rename = "attachments.poll_ids")]
30 AttachmentsPollIds,
31 #[serde(rename = "author_id")]
32 AuthorId,
33 #[serde(rename = "edit_history_tweet_ids")]
34 EditHistoryTweetIds,
35 #[serde(rename = "entities.mentions.username")]
36 EntitiesMentionsUsername,
37 #[serde(rename = "geo.place_id")]
38 GeoPlaceId,
39 #[serde(rename = "in_reply_to_user_id")]
40 InReplyToUserId,
41 #[serde(rename = "entities.note.mentions.username")]
42 EntitiesNoteMentionsUsername,
43 #[serde(rename = "referenced_tweets.id")]
44 ReferencedTweetsId,
45 #[serde(rename = "referenced_tweets.id.author_id")]
46 ReferencedTweetsIdAuthorId,
47}
48
49impl Expansions {
50 pub fn all() -> HashSet<Self> {
51 let mut result = HashSet::new();
52 result.insert(Self::ArticleCoverMedia);
53 result.insert(Self::ArticleMediaEntities);
54 result.insert(Self::AttachmentsMediaKeys);
55 result.insert(Self::AttachmentsMediaSourceTweet);
56 result.insert(Self::AttachmentsPollIds);
57 result.insert(Self::AuthorId);
58 result.insert(Self::EditHistoryTweetIds);
59 result.insert(Self::EntitiesMentionsUsername);
60 result.insert(Self::GeoPlaceId);
61 result.insert(Self::InReplyToUserId);
62 result.insert(Self::EntitiesNoteMentionsUsername);
63 result.insert(Self::ReferencedTweetsId);
64 result.insert(Self::ReferencedTweetsIdAuthorId);
65 result
66 }
67}
68
69impl std::fmt::Display for Expansions {
70 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
71 match self {
72 Self::ArticleCoverMedia => write!(f, "article.cover_media"),
73 Self::ArticleMediaEntities => write!(f, "article.media_entities"),
74 Self::AttachmentsMediaKeys => write!(f, "attachments.media_keys"),
75 Self::AttachmentsMediaSourceTweet => write!(f, "attachments.media_source_tweet"),
76 Self::AttachmentsPollIds => write!(f, "attachments.poll_ids"),
77 Self::AuthorId => write!(f, "author_id"),
78 Self::EditHistoryTweetIds => write!(f, "edit_history_tweet_ids"),
79 Self::EntitiesMentionsUsername => write!(f, "entities.mentions.username"),
80 Self::GeoPlaceId => write!(f, "geo.place_id"),
81 Self::InReplyToUserId => write!(f, "in_reply_to_user_id"),
82 Self::EntitiesNoteMentionsUsername => write!(f, "entities.note.mentions.username"),
83 Self::ReferencedTweetsId => write!(f, "referenced_tweets.id"),
84 Self::ReferencedTweetsIdAuthorId => write!(f, "referenced_tweets.id.author_id"),
85 }
86 }
87}
88
89impl Default for Expansions {
90 fn default() -> Self {
91 Self::ArticleCoverMedia
92 }
93}
94
95#[derive(Debug, Clone, Default)]
96pub struct Api {
97 partition: usize,
98 backfill_minutes: Option<usize>,
99 end_time: Option<DateTime<Utc>>,
100 expansions: Option<HashSet<Expansions>>,
101 media_fields: Option<HashSet<MediaFields>>,
102 place_fields: Option<HashSet<PlaceFields>>,
103 poll_fields: Option<HashSet<PollFields>>,
104 start_time: Option<DateTime<Utc>>,
105 tweet_fields: Option<HashSet<TweetFields>>,
106 user_fields: Option<HashSet<UserFields>>,
107 twapi_options: Option<TwapiOptions>,
108}
109
110impl Api {
111 pub fn new(partition: usize) -> Self {
112 Self {
113 partition,
114 ..Default::default()
115 }
116 }
117
118 pub fn all(partition: usize) -> Self {
119 Self {
120 partition,
121 expansions: Some(Expansions::all()),
122 media_fields: Some(MediaFields::all()),
123 place_fields: Some(PlaceFields::all()),
124 poll_fields: Some(PollFields::all()),
125 tweet_fields: Some(TweetFields::organic()),
126 user_fields: Some(UserFields::all()),
127 ..Default::default()
128 }
129 }
130
131 pub fn open(partition: usize) -> Self {
132 Self {
133 partition,
134 expansions: Some(Expansions::all()),
135 media_fields: Some(MediaFields::open()),
136 place_fields: Some(PlaceFields::all()),
137 poll_fields: Some(PollFields::all()),
138 tweet_fields: Some(TweetFields::open()),
139 user_fields: Some(UserFields::all()),
140 ..Default::default()
141 }
142 }
143
144 pub fn backfill_minutes(mut self, value: usize) -> Self {
145 self.backfill_minutes = Some(value);
146 self
147 }
148
149 pub fn end_time(mut self, value: DateTime<Utc>) -> Self {
150 self.end_time = Some(value);
151 self
152 }
153
154 pub fn expansions(mut self, value: HashSet<Expansions>) -> Self {
155 self.expansions = Some(value);
156 self
157 }
158
159 pub fn media_fields(mut self, value: HashSet<MediaFields>) -> Self {
160 self.media_fields = Some(value);
161 self
162 }
163
164 pub fn place_fields(mut self, value: HashSet<PlaceFields>) -> Self {
165 self.place_fields = Some(value);
166 self
167 }
168
169 pub fn poll_fields(mut self, value: HashSet<PollFields>) -> Self {
170 self.poll_fields = Some(value);
171 self
172 }
173
174 pub fn start_time(mut self, value: DateTime<Utc>) -> Self {
175 self.start_time = Some(value);
176 self
177 }
178
179 pub fn tweet_fields(mut self, value: HashSet<TweetFields>) -> Self {
180 self.tweet_fields = Some(value);
181 self
182 }
183
184 pub fn user_fields(mut self, value: HashSet<UserFields>) -> Self {
185 self.user_fields = Some(value);
186 self
187 }
188
189 pub fn twapi_options(mut self, value: TwapiOptions) -> Self {
190 self.twapi_options = Some(value);
191 self
192 }
193
194 pub fn build(self, authentication: &impl Authentication) -> RequestBuilder {
195 let mut query_parameters = vec![];
196 query_parameters.push(("partition", self.partition.to_string()));
197 if let Some(backfill_minutes) = self.backfill_minutes {
198 query_parameters.push(("backfill_minutes", backfill_minutes.to_string()));
199 }
200 if let Some(end_time) = self.end_time {
201 query_parameters.push(("end_time", end_time.format("%Y-%m-%dT%H%M%SZ").to_string()));
202 }
203 if let Some(expansions) = self.expansions {
204 query_parameters.push(("expansions", expansions.iter().join(",")));
205 }
206 if let Some(media_fields) = self.media_fields {
207 query_parameters.push(("media.fields", media_fields.iter().join(",")));
208 }
209 if let Some(place_fields) = self.place_fields {
210 query_parameters.push(("place.fields", place_fields.iter().join(",")));
211 }
212 if let Some(poll_fields) = self.poll_fields {
213 query_parameters.push(("poll.fields", poll_fields.iter().join(",")));
214 }
215 if let Some(start_time) = self.start_time {
216 query_parameters.push((
217 "start_time",
218 start_time.format("%Y-%m-%dT%H%M%SZ").to_string(),
219 ));
220 }
221 if let Some(tweet_fields) = self.tweet_fields {
222 query_parameters.push(("tweet.fields", tweet_fields.iter().join(",")));
223 }
224 if let Some(user_fields) = self.user_fields {
225 query_parameters.push(("user.fields", user_fields.iter().join(",")));
226 }
227 let client = reqwest::Client::new();
228 let url = make_url(&self.twapi_options, URL);
229 let builder = client.get(&url).query(&query_parameters);
230 authentication.execute(
231 apply_options(builder, &self.twapi_options),
232 "GET",
233 &url,
234 &query_parameters
235 .iter()
236 .map(|it| (it.0, it.1.as_str()))
237 .collect::<Vec<_>>(),
238 )
239 }
240
241 pub async fn execute(
242 self,
243 authentication: &impl Authentication,
244 ) -> Result<(Response, Headers), Error> {
245 execute_twitter(self.build(authentication)).await
246 }
247}
248
249#[derive(Serialize, Deserialize, Debug, Clone, Default)]
250pub struct Response {
251 #[serde(skip_serializing_if = "Option::is_none")]
252 pub data: Option<Tweets>,
253 #[serde(skip_serializing_if = "Option::is_none")]
254 pub errors: Option<Vec<Errors>>,
255 #[serde(skip_serializing_if = "Option::is_none")]
256 pub includes: Option<Includes>,
257 #[serde(flatten)]
258 pub extra: std::collections::HashMap<String, serde_json::Value>,
259}
260
261impl Response {
262 pub fn is_empty_extra(&self) -> bool {
263 let res = self.extra.is_empty()
264 && self
265 .data
266 .as_ref()
267 .map(|it| it.is_empty_extra())
268 .unwrap_or(true)
269 && self
270 .errors
271 .as_ref()
272 .map(|it| it.iter().all(|item| item.is_empty_extra()))
273 .unwrap_or(true)
274 && self
275 .includes
276 .as_ref()
277 .map(|it| it.is_empty_extra())
278 .unwrap_or(true);
279 if !res {
280 println!("Response {:?}", self.extra);
281 }
282 res
283 }
284}