gr/
dialog.rs

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
use console::style;

use dialoguer::theme::ColorfulTheme;
use dialoguer::Confirm;
use dialoguer::Editor;
use dialoguer::FuzzySelect;
use dialoguer::Input;

use crate::cmds::merge_request::MergeRequestBodyArgs;
use crate::cmds::project::Member;
use crate::error;
use crate::Result;

#[derive(Builder)]
pub struct MergeRequestUserInput {
    pub title: String,
    pub description: String,
    pub assignee: Member,
}

impl MergeRequestUserInput {
    pub fn builder() -> MergeRequestUserInputBuilder {
        MergeRequestUserInputBuilder::default()
    }

    pub fn new(title: &str, description: &str, user_id: i64, username: &str) -> Self {
        MergeRequestUserInput {
            title: title.to_string(),
            description: description.to_string(),
            assignee: Member::builder()
                .id(user_id)
                .username(username.to_string())
                .build()
                .unwrap(),
        }
    }
}

/// Given a new merge request, prompt user for assignee, title and description.
pub fn prompt_user_merge_request_info(
    default_title: &str,
    default_description: &str,
    members: &[Member],
) -> Result<MergeRequestUserInput> {
    let (title, description) = prompt_user_title_description(default_title, default_description);

    let usernames = members
        .iter()
        .map(|member| member.username.as_str())
        .collect::<Vec<&str>>();

    let assignee_selection_id = FuzzySelect::with_theme(&ColorfulTheme::default())
        .with_prompt("Assignee:")
        .default(0)
        .items(&usernames)
        .interact()
        .unwrap();

    let assignee_members_index = if assignee_selection_id != 0 {
        assignee_selection_id
    } else {
        // The preferred one has been selected
        0
    };

    Ok(MergeRequestUserInput::builder()
        .title(title)
        .description(description)
        .assignee(members[assignee_members_index].clone())
        .build()
        .unwrap())
}

pub fn prompt_user_title_description(
    default_title: &str,
    default_description: &str,
) -> (String, String) {
    let title: String = Input::with_theme(&ColorfulTheme::default())
        .with_prompt("Title: ")
        .default(default_title.to_string())
        .interact_text()
        .unwrap();

    let description = get_description(default_description);
    (title, description)
}

fn get_description(default_description: &str) -> String {
    show_input("Description: ", default_description, true, Style::Bold);
    let mut description = default_description.to_string();
    let prompt = "Edit description";
    while !confirm(prompt, false) {
        description = if let Some(entry_msg) = Editor::new().edit(&description).unwrap() {
            entry_msg
        } else {
            "".to_string()
        };
        show_input("Description: ", &description, true, Style::Bold);
    }
    description
}

pub enum Style {
    Bold,
    Light,
}

pub fn show_input(prompt: &str, data: &str, new_line: bool, font_style: Style) {
    let mut prompt_style = style(prompt);
    if let Style::Bold = font_style {
        prompt_style = prompt_style.bold()
    }
    if new_line {
        println!("{}", prompt_style);
        println!("\n{}\n", data);
    } else {
        print!("{}: ", prompt_style);
        println!("{}", data)
    }
}

fn confirm(prompt: &str, default_answer: bool) -> bool {
    if Confirm::with_theme(&ColorfulTheme::default())
        .with_prompt(prompt)
        .default(default_answer)
        .interact()
        .unwrap()
    {
        return default_answer;
    }
    !default_answer
}

pub fn show_summary_merge_request(
    commit_str: &str,
    args: &MergeRequestBodyArgs,
    accept: bool,
) -> Result<()> {
    show_input(
        "\nSummary of outgoing changes:",
        commit_str,
        true,
        Style::Bold,
    );
    show_input("Target branch", &args.target_branch, false, Style::Bold);
    show_input("Assignee", &args.assignee.username, false, Style::Bold);
    show_input("Title", &args.title, false, Style::Bold);
    if !args.description.is_empty() {
        show_input("Description:", &args.description, true, Style::Bold);
    } else {
        show_input("Description", "None", false, Style::Bold);
    }
    println!();
    if accept || confirm("Confirm summary", true) {
        Ok(())
    } else {
        Err(error::gen("User cancelled"))
    }
}

pub fn prompt_args() -> String {
    Input::with_theme(&ColorfulTheme::default())
        .with_prompt("args: ")
        .allow_empty(true)
        .interact_text()
        .unwrap()
}

pub fn fuzzy_select(amps: Vec<String>) -> Result<String> {
    let selection = dialoguer::FuzzySelect::with_theme(&ColorfulTheme::default())
        .with_prompt("amp:")
        .default(0)
        .items(&amps)
        .interact()
        .unwrap();
    Ok(amps[selection].to_string())
}