73 lines
2.0 KiB
C++
73 lines
2.0 KiB
C++
// GET /api/tasks/upcoming — Top 3 upcoming tasks per user (for Dashboard)
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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_upcoming_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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cJSON *root = cJSON_CreateObject();
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cJSON *users_arr = cJSON_AddArrayToObject(root, "users");
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for (int u = 0; u < MAX_USERS; u++)
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{
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if (!g_Users[u].active)
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continue;
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// Collect incomplete tasks for this user
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task_t *user_tasks[MAX_TASKS];
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int count = 0;
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for (int t = 0; t < MAX_TASKS; t++)
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{
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if (g_Tasks[t].active && g_Tasks[t].user_id == g_Users[u].id &&
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!g_Tasks[t].completed)
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{
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user_tasks[count++] = &g_Tasks[t];
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}
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}
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// Sort by due_date ascending
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sort_tasks_by_due_date(user_tasks, count);
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// Build user object with top 3
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cJSON *user_obj = cJSON_CreateObject();
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cJSON_AddNumberToObject(user_obj, "id", g_Users[u].id);
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cJSON_AddStringToObject(user_obj, "name", g_Users[u].name);
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cJSON *tasks_arr = cJSON_AddArrayToObject(user_obj, "tasks");
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int limit = count < 3 ? count : 3;
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for (int i = 0; i < limit; i++)
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{
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cJSON *t_obj = cJSON_CreateObject();
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cJSON_AddNumberToObject(t_obj, "id", user_tasks[i]->id);
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cJSON_AddStringToObject(t_obj, "title", user_tasks[i]->title);
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cJSON_AddNumberToObject(t_obj, "due_date",
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(double)user_tasks[i]->due_date);
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cJSON_AddBoolToObject(t_obj, "completed", user_tasks[i]->completed);
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cJSON_AddItemToArray(tasks_arr, t_obj);
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}
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cJSON_AddItemToArray(users_arr, user_obj);
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}
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const char *json = cJSON_PrintUnformatted(root);
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httpd_resp_sendstr(req, json);
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free((void *)json);
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cJSON_Delete(root);
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return ESP_OK;
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}
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internal const httpd_uri_t api_tasks_upcoming_uri = {
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.uri = "/api/tasks/upcoming",
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.method = HTTP_GET,
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.handler = api_tasks_upcoming_handler,
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.user_ctx = NULL};
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