<commit_before>use self::super::{Github, Result};
use rep::{SearchIssuesOptions, SearchResult, SearchIssuesItem};
use serde::Deserialize;
use std::fmt;
use url::form_urlencoded;

/// Sort directions for pull requests
#[derive(Debug, PartialEq)]
pub enum SearchIssuesSort {
    /// Sort by time created
    Created,
    /// Sort by last updated
    Updated,
    /// Sort by number of comments
    Comments,
}

impl fmt::Display for SearchIssuesSort {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        write!(f,
               "{}",
               match *self {
                   SearchIssuesSort::Comments => "comments",
                   SearchIssuesSort::Created => "created",
                   SearchIssuesSort::Updated => "updated",
               })
    }
}

// https://developer.github.com/v3/search/#search-issues
pub struct Search<'a> {
    github: &'a Github<'a>,
}

impl<'a> Search<'a> {
    pub fn new(github: &'a Github<'a>) -> Search<'a> {
        Search { github: github }
    }

    pub fn issues(&self) -> SearchIssues {
        SearchIssues::new(&self)
    }

    fn search<D: Deserialize>(&self, url: &str) -> Result<SearchResult<D>> {
        self.github.get::<SearchResult<D>>(url)
    }
}

// https://developer.github.com/v3/search/#search-issues
pub struct SearchIssues<'a> {
    search: &'a Search<'a>,
}

impl<'a> SearchIssues<'a> {
    pub fn new(search: &'a Search<'a>) -> SearchIssues<'a> {
        SearchIssues { search: search }
    }

    pub fn list<Q>(&self,<commit_msg>impl  iter for search issues<commit_after>use self::super::{Github, Result, Iter};
use rep::{SearchIssuesOptions, SearchResult, SearchIssuesItem};
use serde::Deserialize;
use std::fmt;
use url::form_urlencoded;

/// Sort directions for pull requests
#[derive(Debug, PartialEq)]
pub enum SearchIssuesSort {
    /// Sort by time created
    Created,
    /// Sort by last updated
    Updated,
    /// Sort by number of comments
    Comments,
}

impl fmt::Display for SearchIssuesSort {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        write!(f,
               "{}",
               match *self {
                   SearchIssuesSort::Comments => "comments",
                   SearchIssuesSort::Created => "created",
                   SearchIssuesSort::Updated => "updated",
               })
    }
}

// https://developer.github.com/v3/search/#search-issues
pub struct Search<'a> {
    github: &'a Github<'a>,
}

fn items<D: Deserialize>(result: SearchResult<D>) -> Vec<D> {
    result.items
}

impl<'a> Search<'a> {
    pub fn new(github: &'a Github<'a>) -> Search<'a> {
        Search { github: github }
    }

    pub fn issues(&self) -> SearchIssues {
        SearchIssues::new(&self)
    }

    fn iter<D: Deserialize>(&'a self, url: &str) -> Result<Iter<'a, SearchResult<D>, D>> {
        self.github.iter(url.to_owned(), items)
    }

    fn search<D: Deserialize>(&self, url: &str) -> Result<SearchResult<D>> {
        self.github.get::<SearchResult<D>>(url)
    }
}

// https://developer.github.com/v3/search/#search-issues
pub struct SearchIssues<'a> {
    search: &'a Search<'a>,
}

impl<'a> SearchIssues<'a> {
    pub fn new(search: &'a Search<'a>) -> SearchIssues<'a> {
        SearchIssues { search: search }
    }

    pub fn iter<Q>(&'a self,
                   q: Q,
                   options: &SearchIssuesOptions)
                   -> Result<Iter<'a, SearchResult<SearchIssuesItem>, SearchIssuesItem>>
        where Q: Into<String>
    {
        let mut uri = vec!["/search/issues".to_string()];
        let query_options = options.serialize().unwrap_or(String::new());
        let query =
            form_urlencoded::Serializer::new(query_options).append_pair("q", &q.into()).finish();
        uri.push(query);
        self.search.iter::<SearchIssuesItem>(&uri.join("?"))
    }

    pub fn list<Q>(&self,
{'fraction_non_alphanumeric': 0.16205022003624125, 'fraction_numerical': 0.0010354646647683149, 'mean_word_length': 2.624765478424015, 'pattern_counts': {'":': 0, '<': 52, '<?xml version=': 0, '>': 71, 'https://': 4, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '4841613', 'n_tokens_mistral': 1232, 'n_tokens_neox': 1239, 'n_words': 266}