chore: migrate remaining ECharts components to Chart.js

- Migrated 4 components from ECharts to Chart.js: * MonthlyExpenseCard.vue (折线图) * DailyTrendChart.vue (双系列折线图) * ExpenseCategoryCard.vue (环形图) * BudgetChartAnalysis.vue (仪表盘 + 多种图表) - Removed all ECharts imports and environment variable switches - Unified all charts to use BaseChart.vue component - Build verified: pnpm build success ✓ - No echarts imports remaining ✓ Refs: openspec/changes/migrate-remaining-echarts-to-chartjs
2026-02-16 21:55:38 +08:00
parent a88556c784
commit 9921cd5fdf
77 changed files with 6964 additions and 1632 deletions
--- a/Service/IconSearch/IconifyApiService.cs
+++ b/Service/IconSearch/IconifyApiService.cs
@@ -0,0 +1,117 @@
+namespace Service.IconSearch;
+
+/// <summary>
+/// Iconify API 响应
+/// 实际 API 返回的图标是字符串数组，格式为 "collection:iconName"
+/// 例如：["mdi:home", "svg-spinners:wind-toy"]
+/// </summary>
+public record IconifyApiResponse
+{
+    [JsonPropertyName("icons")]
+    public List<string>? Icons { get; init; }
+}
+
+public record IconifySettings
+{
+    public string ApiUrl { get; init; } = "https://api.iconify.design/search";
+    public int DefaultLimit { get; init; } = 20;
+    public int MaxRetryCount { get; init; } = 3;
+    public int RetryDelayMs { get; init; } = 1000;
+}
+
+public class IconifyApiService(
+    IOptions<IconifySettings> settings,
+    ILogger<IconifyApiService> logger
+) : IIconifyApiService
+{
+    private readonly HttpClient _httpClient = new();
+    private readonly IconifySettings _settings = settings.Value;
+
+    public async Task<List<IconCandidate>> SearchIconsAsync(List<string> keywords, int limit = 20)
+    {
+        var allIcons = new List<IconCandidate>();
+        var actualLimit = limit > 0 ? limit : _settings.DefaultLimit;
+
+        foreach (var keyword in keywords)
+        {
+            try
+            {
+                var icons = await SearchIconsByKeywordAsync(keyword, actualLimit);
+                allIcons.AddRange(icons);
+            }
+            catch (Exception ex)
+            {
+                logger.LogError(ex, "搜索图标失败，关键字：{Keyword}", keyword);
+            }
+        }
+
+        return allIcons;
+    }
+
+    private async Task<List<IconCandidate>> SearchIconsByKeywordAsync(string keyword, int limit)
+    {
+        var url = $"{_settings.ApiUrl}?query={Uri.EscapeDataString(keyword)}&limit={limit}";
+        var response = await CallApiWithRetryAsync(url);
+
+        if (string.IsNullOrEmpty(response))
+        {
+            return [];
+        }
+
+        var apiResponse = JsonSerializer.Deserialize<IconifyApiResponse>(response);
+        if (apiResponse?.Icons == null)
+        {
+            return [];
+        }
+
+        // 解析字符串格式 "collection:iconName" 为 IconCandidate
+        var candidates = apiResponse.Icons
+            .Select(iconStr =>
+            {
+                var parts = iconStr.Split(':', 2);
+                if (parts.Length != 2)
+                {
+                    logger.LogWarning("无效的图标标识符格式：{IconStr}", iconStr);
+                    return null;
+                }
+
+                return new IconCandidate
+                {
+                    CollectionName = parts[0],
+                    IconName = parts[1]
+                };
+            })
+            .Where(c => c != null)
+            .Cast<IconCandidate>()
+            .ToList();
+
+        return candidates;
+    }
+
+    private async Task<string> CallApiWithRetryAsync(string url)
+    {
+        var retryCount = 0;
+        var delay = _settings.RetryDelayMs;
+
+        while (retryCount < _settings.MaxRetryCount)
+        {
+            try
+            {
+                var response = await _httpClient.GetAsync(url);
+                response.EnsureSuccessStatusCode();
+
+                return await response.Content.ReadAsStringAsync();
+            }
+            catch (HttpRequestException ex) when (retryCount < _settings.MaxRetryCount - 1)
+            {
+                logger.LogWarning(ex, "Iconify API调用失败，等待 {DelayMs}ms 后重试（{RetryCount}/{MaxRetryCount}）",
+                    delay, retryCount + 1, _settings.MaxRetryCount);
+                await Task.Delay(delay);
+                delay *= 2;
+                retryCount++;
+            }
+        }
+
+        throw new HttpRequestException($"Iconify API调用失败，已重试 {_settings.MaxRetryCount} 次");
+    }
+}