78 lines
2.1 KiB
C++
78 lines
2.1 KiB
C++
// POST /api/tasks/update — Modify a task
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// Body: {"id":1, "title":"...", "due_date":..., "completed":true}
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// All fields except "id" are optional
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#include "cJSON.h"
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#include "esp_http_server.h"
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#include "todo.hpp"
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#include "types.hpp"
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internal esp_err_t api_tasks_update_handler(httpd_req_t *req)
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{
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httpd_resp_set_type(req, "application/json");
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httpd_resp_set_hdr(req, "Access-Control-Allow-Origin", "*");
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char buf[256];
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int received = httpd_req_recv(req, buf, sizeof(buf) - 1);
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if (received <= 0)
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{
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httpd_resp_send_err(req, HTTPD_400_BAD_REQUEST, "Empty body");
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return ESP_FAIL;
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}
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buf[received] = '\0';
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cJSON *body = cJSON_Parse(buf);
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if (!body)
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{
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httpd_resp_send_err(req, HTTPD_400_BAD_REQUEST, "Invalid JSON");
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return ESP_FAIL;
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}
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cJSON *id_item = cJSON_GetObjectItem(body, "id");
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if (!cJSON_IsNumber(id_item))
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{
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cJSON_Delete(body);
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httpd_resp_send_err(req, HTTPD_400_BAD_REQUEST, "Missing 'id'");
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return ESP_FAIL;
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}
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task_t *task = find_task((uint16)id_item->valueint);
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if (!task)
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{
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cJSON_Delete(body);
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httpd_resp_send_err(req, HTTPD_404_NOT_FOUND, "Task not found");
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return ESP_FAIL;
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}
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// Update fields if present
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cJSON *title_item = cJSON_GetObjectItem(body, "title");
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if (cJSON_IsString(title_item))
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{
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strlcpy(task->title, title_item->valuestring, sizeof(task->title));
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}
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cJSON *due_date_item = cJSON_GetObjectItem(body, "due_date");
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if (cJSON_IsNumber(due_date_item))
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{
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task->due_date = (int64)due_date_item->valuedouble;
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}
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cJSON *completed_item = cJSON_GetObjectItem(body, "completed");
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if (cJSON_IsBool(completed_item))
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{
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task->completed = cJSON_IsTrue(completed_item);
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}
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cJSON_Delete(body);
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httpd_resp_sendstr(req, "{\"status\":\"ok\"}");
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return ESP_OK;
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}
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internal const httpd_uri_t api_tasks_update_uri = {.uri = "/api/tasks/update",
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.method = HTTP_POST,
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.handler =
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api_tasks_update_handler,
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.user_ctx = NULL};
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