gitbay/Views/Repos/CommitView.swift

 1import SwiftUI
 2
 3/// One commit: what it says, who signed it, whether it passed, and what
 4/// it changed.
 5struct CommitView: View {
 6
 7    @State private var model: CommitDetailViewModel
 8
 9    init(client: GitbayClient, repo: String, sha: String) {
10        _model = State(initialValue: CommitDetailViewModel(
11            client: client, repoPath: repo, sha: sha
12        ))
13    }
14
15    var body: some View {
16        List {
17            if let commit = model.state.value {
18                Section {
19                    VStack(alignment: .leading, spacing: 6) {
20                        Text(commit.subject)
21                            .font(.gbSans(.headline))
22                        if let message = commit.message,
23                           !message.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty {
24                            Text(message.trimmingCharacters(in: .whitespacesAndNewlines))
25                                .font(.gbSans(.subheadline))
26                                .foregroundStyle(.secondary)
27                        }
28                        HStack(spacing: 6) {
29                            Text(commit.shortSHA)
30                                .font(.gbMono(.caption))
31                                .foregroundStyle(.secondary)
32                            SignatureBadge(signature: commit.signature)
33                        }
34                        HStack(spacing: 6) {
35                            Text(commit.authorName)
36                            Text(commit.date, format: .dateTime.year().month().day())
37                                .foregroundStyle(.tertiary)
38                        }
39                        .font(.gbSans(.caption))
40                        .foregroundStyle(.secondary)
41                    }
42                    .padding(.vertical, 2)
43                }
44
45                if let checks = commit.checks, !checks.isEmpty {
46                    Section("Checks") {
47                        ForEach(checks) { check in
48                            HStack {
49                                Image(systemName: check.state == "success"
50                                      ? "checkmark.circle.fill"
51                                      : check.state == "pending" ? "circle.dotted" : "xmark.circle.fill")
52                                    .foregroundStyle(check.state == "success"
53                                                     ? Color.gbOK
54                                                     : check.state == "pending" ? Color.gbWarn : Color.gbBad)
55                                Text(check.context)
56                                    .font(.gbSans(.subheadline))
57                                Spacer()
58                                Text(check.state)
59                                    .font(.gbSans(.caption))
60                                    .foregroundStyle(.secondary)
61                            }
62                        }
63                    }
64                }
65
66                if let diff = model.diff, !diff.files.isEmpty {
67                    // The patch, in place. The web's commit page is the
68                    // diff — a file header expands its hunks rather than
69                    // linking away to the whole file.
70                    ForEach(diff.files) { file in
71                        DiffFileSection(file: file)
72                    }
73                }
74            }
75        }
76        .overlay { LoadStateOverlay(state: model.state) }
77        .navigationTitle(String(model.sha.prefix(10)))
78        .navigationBarTitleDisplayMode(.inline)
79        .task { await model.load() }
80        .refreshable { await model.load() }
81    }
82}