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
|
import { CLOSE_ICON } from './icons.js';
import { logoLockup } from '../logo.js';
import { escapeHtml } from '../util.js';
import { renderCornerRail } from '../cornerRail.js';
import { attachTooltips } from '../tooltip.js';
import { renderTopRail } from '../topRail.js';
import { api, ApiError } from '../api.js';
import { getUser, onAuthChange } from '../auth.js';
// onShowFriends is accepted but not supplied by app.js for this screen - the
// top rail's Friends control already points here, so it has nowhere to go.
// Declared so the shared rail call below resolves.
export function renderFriendsScreen(root, { onBack, onShowFriends, onShowStats, onShowPlaceholder, onShowAccount, onShowLeaderboard, onShowMultiplayer, onShowStore }) {
let data = { friends: [], incoming_requests: [], outgoing_requests: [] };
let loadError = null;
async function load() {
if (!getUser()) return;
try {
data = await api.get('/api/friends');
loadError = null;
} catch (err) {
loadError = err instanceof ApiError ? err.message : 'network error';
}
}
function signedOutMarkup() {
return `<div class="stats-empty">Sign in to add friends and compare stats.</div>
<button class="menu-button" data-action="go-account">Sign In</button>`;
}
function signedInMarkup() {
return `
<form class="account-form friends-add-form">
<input class="account-input" type="text" name="username" placeholder="Add by username" required>
<button class="menu-button small" type="submit">Send Request</button>
<div class="custom-error friends-add-error"></div>
</form>
${data.incoming_requests.length > 0 ? `
<h3>Requests</h3>
<div class="leaderboard-list">
${data.incoming_requests.map(r => `
<div class="leaderboard-row">
<div class="leaderboard-name">${escapeHtml(r.username)}</div>
<button class="menu-button small" data-action="accept" data-id="${r.friendship_id}">Accept</button>
<button class="menu-button small quiet" data-action="decline" data-id="${r.friendship_id}">Decline</button>
</div>
`).join('')}
</div>` : ''}
${data.outgoing_requests.length > 0 ? `
<h3>Sent</h3>
<div class="leaderboard-list">
${data.outgoing_requests.map(r => `
<div class="leaderboard-row">
<div class="leaderboard-name">${escapeHtml(r.username)}</div>
<div class="leaderboard-acc">Pending</div>
<button class="menu-button small quiet" data-action="cancel" data-id="${r.friendship_id}">Cancel</button>
</div>
`).join('')}
</div>` : ''}
<h3>Friends</h3>
${data.friends.length > 0 ? `
<div class="leaderboard-list">
${data.friends.map(f => `
<div class="leaderboard-row">
<div class="leaderboard-name">${escapeHtml(f.username)}</div>
<button class="menu-button small quiet" data-action="unfriend" data-id="${f.friendship_id}">Remove</button>
</div>
`).join('')}
</div>` : `<div class="stats-empty">No friends yet - add one by username above.</div>`}
${loadError ? `<div class="custom-error">${escapeHtml(loadError)}</div>` : ''}
`;
}
function render() {
const user = getUser();
root.innerHTML = `
<div class="stats-screen">
<button class="screen-close" data-action="menu" aria-label="Close" data-tooltip="Close (Esc)">${CLOSE_ICON}</button>
${logoLockup()}
<h2>Friends</h2>
${user ? signedInMarkup() : signedOutMarkup()}
</div>
`;
root.querySelectorAll('[data-action="menu"]').forEach(el => el.addEventListener('click', onBack));
attachTooltips(root);
const cleanupTheme = renderTopRail(root, { onShowAccount, onShowFriends });
const goAccount = root.querySelector('[data-action="go-account"]');
if (goAccount) goAccount.addEventListener('click', onShowAccount);
const addForm = root.querySelector('.friends-add-form');
if (addForm) {
addForm.addEventListener('submit', async e => {
e.preventDefault();
const errorEl = addForm.querySelector('.friends-add-error');
errorEl.textContent = '';
const username = addForm.username.value.trim();
try {
await api.post('/api/friends/request', { username });
addForm.username.value = '';
await load();
rerender();
} catch (err) {
errorEl.textContent = err instanceof ApiError ? err.message : 'Something went wrong - try again.';
}
});
}
root.querySelectorAll('[data-action="accept"]').forEach(btn => {
btn.addEventListener('click', async () => {
await api.post(`/api/friends/${btn.dataset.id}/accept`).catch(() => {});
await load();
rerender();
});
});
root.querySelectorAll('[data-action="decline"], [data-action="cancel"], [data-action="unfriend"]').forEach(btn => {
btn.addEventListener('click', async () => {
await api.delete(`/api/friends/${btn.dataset.id}`).catch(() => {});
await load();
rerender();
});
});
const cleanupRail = renderCornerRail(root, { onShowStats, onShowPlaceholder, onShowAccount, onShowLeaderboard, onShowMultiplayer, onShowStore });
return () => {
cleanupTheme();
cleanupRail();
};
}
let cleanup;
function rerender() {
if (cleanup) cleanup();
cleanup = render();
}
rerender();
load().then(rerender);
const unsubscribeAuth = onAuthChange(() => { load().then(rerender); });
return () => {
unsubscribeAuth();
if (cleanup) cleanup();
};
}
|