endpoints for pressure and humidity

thermo_sensor/main/ygg_http_routes.c

@@ -2,23 +2,55 @@
 #include "ygg_http_routes.h"
 
 extern float last_temperature;
+extern float last_pressure;
+extern float last_humidity;
 
-esp_err_t ygg_get_temp_handler(httpd_req_t *req)
+esp_err_t ygg_get_handler(httpd_req_t *req)
 {
-    float current_temp = last_temperature;
     char response_json[64];
-    snprintf(response_json, sizeof(response_json), "{\"temperature\": %.1f}", current_temp);
+    ygg_http_user_ctx *user_ctx = req->user_ctx;
+    float current_val = *user_ctx->param_val;
+    snprintf(response_json, sizeof(response_json), 
+             "{\"%s\": %.1f}", user_ctx->param_name, current_val);
 
     httpd_resp_set_type(req, "application/json");
-
     httpd_resp_send(req, response_json, HTTPD_RESP_USE_STRLEN);
 
     return ESP_OK;
 }
 
+static ygg_http_user_ctx temp_ctx = {
+    .param_name = "temperature",
+    .param_val = &last_temperature
+};
+
 const httpd_uri_t ygg_temp_uri = {
     .uri       = "/temp",
     .method    = HTTP_GET,
-    .handler   = ygg_get_temp_handler,
-    .user_ctx  = NULL
+    .handler   = ygg_get_handler,
+    .user_ctx  = &temp_ctx
+};
+
+static ygg_http_user_ctx press_ctx = {
+    .param_name = "pressure",
+    .param_val = &last_pressure
+};
+
+const httpd_uri_t ygg_press_uri = {
+    .uri       = "/press",
+    .method    = HTTP_GET,
+    .handler   = ygg_get_handler,
+    .user_ctx  = &press_ctx
+};
+
+static ygg_http_user_ctx hum_ctx = {
+    .param_name = "humidity",
+    .param_val = &last_humidity
+};
+
+const httpd_uri_t ygg_hum_uri = {
+    .uri       = "/hum",
+    .method    = HTTP_GET,
+    .handler   = ygg_get_handler,
+    .user_ctx  = &hum_ctx
 };