blob: c14369f4064e728801032f9f1bff741c0ae26e5a (
plain)
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
|
/**
* Dashboard de Progresso
* Lê dados do localStorage e mostra estatísticas de estudo
*/
var PROGRESS_PREFIX = window.PROGRESS_PREFIX || 'quiz_progress_';
function initDashboard() {
const dashboard = document.getElementById('dashboard-stats');
if (!dashboard) return;
const stats = calculateStats();
renderDashboard(stats);
}
function calculateStats() {
const allKeys = Object.keys(localStorage);
const progressKeys = allKeys.filter((k) => k.startsWith(PROGRESS_PREFIX));
const stats = {
totalQuizzes: progressKeys.length,
totalAcertos: 0,
totalErros: 0,
disciplinas: {},
};
progressKeys.forEach((key) => {
try {
const data = JSON.parse(localStorage.getItem(key));
if (!data || !data.questions) return;
const disciplina = key.replace(PROGRESS_PREFIX, '').split('_')[0];
if (!stats.disciplinas[disciplina]) {
stats.disciplinas[disciplina] = {
acertos: 0,
erros: 0,
total: 0,
};
}
stats.disciplinas[disciplina].acertos += data.acertos || 0;
stats.disciplinas[disciplina].erros += data.erros || 0;
stats.disciplinas[disciplina].total += data.questions.length;
stats.totalAcertos += data.acertos || 0;
stats.totalErros += data.erros || 0;
} catch (e) {}
});
return stats;
}
function renderDashboard(stats) {
const dashboard = document.getElementById('dashboard-stats');
if (!dashboard) return;
const totalQuestoes = stats.totalAcertos + stats.totalErros;
const pctGeral = totalQuestoes > 0 ? Math.round((stats.totalAcertos / totalQuestoes) * 100) : 0;
let html = `
<div class="dashboard-container">
<h2>📊 Seu Progresso de Estudo</h2>
<div class="dashboard-overview">
<div class="stat-card">
<div class="stat-label">Quizzes Iniciados</div>
<div class="stat-value">${stats.totalQuizzes}</div>
</div>
<div class="stat-card">
<div class="stat-label">Taxa de Acerto Geral</div>
<div class="stat-value">${pctGeral}%</div>
</div>
<div class="stat-card">
<div class="stat-label">Questões Respondidas</div>
<div class="stat-value">${totalQuestoes}</div>
</div>
</div>
<div class="dashboard-disciplines">
<h3>Por Disciplina</h3>
`;
Object.entries(stats.disciplinas).forEach(([disc, data]) => {
const pct = data.total > 0 ? Math.round((data.acertos / data.total) * 100) : 0;
const nivel = pct >= 80 ? '🟢 Dominado' : pct >= 60 ? '🟡 Bom' : '🔴 Revisar';
html += `
<div class="disc-stat">
<div class="disc-name">${disc}</div>
<div class="disc-bar">
<div class="disc-progress" style="width: ${pct}%"></div>
</div>
<div class="disc-info">
<span>${data.acertos}/${data.total}</span>
<span>${pct}%</span>
<span>${nivel}</span>
</div>
</div>
`;
});
html += `
</div>
<div class="dashboard-actions">
<button class="btn" onclick="clearAllProgress()">Limpar Histórico</button>
</div>
</div>
`;
dashboard.innerHTML = html;
}
function clearAllProgress() {
if (confirm('Tem certeza que quer limpar todo o histórico de progresso?')) {
const allKeys = Object.keys(localStorage);
allKeys.forEach((key) => {
if (key.startsWith(PROGRESS_PREFIX)) {
localStorage.removeItem(key);
}
});
initDashboard();
}
}
// Inicializar quando o DOM estiver pronto
if (document.readyState === 'loading') {
document.addEventListener('DOMContentLoaded', initDashboard);
} else {
initDashboard();
}
|
