@

添加市场监控 Rust 网页版：Axum+Askama+HTMX，直读 SQLite - 11 城市卡片网格，暗色主题，响应式布局 - 60s HTMX 轮询局部刷新 - 当前温度、今日最高、趋势箭头（线性回归） - 首尔/釜山跑道温度（预留） - 零 Python 依赖，编译后 ~3MB 二进制 Constraint: 读 POLYWEATHER_DB_PATH 指向的 SQLite @
2026-05-13 19:24:24 +08:00
parent 86467d4e92
commit db9071101a
9 changed files with 1731 additions and 0 deletions
@@ -0,0 +1,51 @@
+use serde::Serialize;
+
+#[derive(Debug, Clone, Serialize)]
+pub struct CitySnapshot {
+    pub name: String,
+    pub display_name: String,
+    pub airport: String,
+    pub icao: String,
+    pub local_time: String,
+    pub current_temp: Option<f64>,
+    pub today_max: Option<f64>,
+    pub max_time: Option<String>,
+    pub trend: Trend,
+    pub new_high: bool,
+    pub runway_pairs: Vec<(String, f64)>,
+    pub gap: Option<f64>,
+    pub threshold: f64,
+    pub time_ok: bool,
+    pub temp_ok: bool,
+    pub trend_ok: bool,
+    pub in_window: bool,
+}
+
+#[derive(Debug, Clone, Copy, Serialize)]
+#[serde(rename_all = "lowercase")]
+pub enum Trend {
+    Rising,
+    Falling,
+    Flat,
+    Unknown,
+}
+
+impl Trend {
+    pub fn symbol(&self) -> &str {
+        match self {
+            Trend::Rising => "↑",
+            Trend::Falling => "↓",
+            Trend::Flat => "→",
+            Trend::Unknown => "",
+        }
+    }
+
+    pub fn css_class(&self) -> &str {
+        match self {
+            Trend::Rising => "rising",
+            Trend::Falling => "falling",
+            Trend::Flat => "flat",
+            Trend::Unknown => "",
+        }
+    }
+}