glim-tui 0.1.0

A TUI for monitoring GitLab CI/CD pipelines and projects
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

use std::sync::mpsc::Sender;
use crate::event::GlimEvent;
use crate::input::InputProcessor;
use crate::input::processor::{ConfigProcessor, PipelineActionsProcessor, ProjectDetailsProcessor};
use crate::ui::StatefulWidgets;

pub struct InputMultiplexer {
    sender: Sender<GlimEvent>,
    processors: Vec<Box<dyn InputProcessor>>,
}

impl InputMultiplexer {
    pub fn new(sender: Sender<GlimEvent>) -> Self {
        Self {
            sender,
            processors: Vec::new(),
        }
    }

    pub fn push(&mut self, processor: Box<dyn InputProcessor>) {
        self.processors.push(processor);
        if let Some(processor) = self.processors.last() { processor.on_push() }
    }


    pub fn pop_processor(&mut self) {
        if let Some(processor) = self.processors.last() {
            processor.on_pop();
        }
        self.processors.pop();
    }

    pub fn apply(
        &mut self,
        event: &GlimEvent,
        ui: &mut StatefulWidgets,
    ) {
        match event {
            // project details popup
            GlimEvent::OpenProjectDetails(id) => {
                self.push(Box::new(ProjectDetailsProcessor::new(self.sender.clone(), *id)));
            },
            GlimEvent::CloseProjectDetails => self.pop_processor(),

            // pipeline actions popup
            GlimEvent::OpenPipelineActions(_, _) => {
                self.push(Box::new(PipelineActionsProcessor::new(self.sender.clone())));
            },
            GlimEvent::ClosePipelineActions => self.pop_processor(),

            // config
            GlimEvent::DisplayConfig => {
                self.push(Box::new(ConfigProcessor::new(self.sender.clone())));
            },
            GlimEvent::CloseConfig => self.pop_processor(),
            
            _ => ()
        }
        
        if let Some(processor) = self.processors.last_mut() {
            processor.apply(event, ui)
        }
    }
}