add: POST schedules/list
fix: CORS
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parent
a78815cb32
commit
309f2fbb52
5 changed files with 190 additions and 7 deletions
155
endpoints/api_v1_schedules_list.c
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155
endpoints/api_v1_schedules_list.c
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@ -0,0 +1,155 @@
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#include <cJSON.h>
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#include <macros.h>
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#include <constants.h>
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#include <endpoints/api_v1_schedules.h>
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#include <logger.h>
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#include <models/junction_tag.h>
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#include <models/schedule.h>
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#include <models/tag.h>
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void
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api_v1_schedules_list_POST(struct mg_connection *nc, struct http_message *hm, endpoint_args_t *args, endpoint_response_t *response)
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{
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(void)args;
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(void)nc;
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cJSON *json_list = cJSON_ParseWithLength(hm->body.p, hm->body.len);
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cJSON *json;
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cJSON_ArrayForEach(json, json_list)
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{
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if(json == NULL)
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{
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static const char content[] = "no valid json was supplied";
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endpoint_response_text(response, 400, content, STRLEN(content));
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return;
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}
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cJSON *json_name = cJSON_GetObjectItemCaseSensitive(json, "name");
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if(!cJSON_IsString(json_name) || (json_name->valuestring == NULL))
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{
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LOG_DEBUG("no name for schedule provided\n");
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cJSON_Delete(json_list);
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static const char content[] = "no name for schedule provided";
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endpoint_response_text(response, 400, content, STRLEN(content));
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return;
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}
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cJSON *json_periods = cJSON_GetObjectItemCaseSensitive(json, "periods");
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if(!cJSON_IsArray(json_periods))
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{
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LOG_DEBUG("no periods for schedule provided\n");
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cJSON_Delete(json_list);
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static const char content[] = "no periods for schedule provided";
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endpoint_response_text(response, 400, content, STRLEN(content));
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return;
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}
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cJSON *json_tag;
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cJSON *json_tags = cJSON_GetObjectItemCaseSensitive(json, "tags");
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cJSON_ArrayForEach(json_tag, json_tags)
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{
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if(!cJSON_IsString(json_tag) || (json_tag->valuestring == NULL))
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{
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LOG_DEBUG("invalid tag in tags\n");
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cJSON_Delete(json_list);
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static const char content[] = "invalid tag in tags";
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endpoint_response_text(response, 400, content, STRLEN(content));
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return;
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}
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}
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schedule_t *new_schedule = malloc(sizeof(schedule_t));
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new_schedule->id = 0;
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uuid_generate(new_schedule->uid);
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strncpy(new_schedule->name, json_name->valuestring, MAX_NAME_LENGTH);
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new_schedule->name[MAX_NAME_LENGTH] = '\0';
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int periods_count = cJSON_GetArraySize(json_periods);
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new_schedule->periods = malloc(sizeof(period_t) * periods_count);
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int periods_valid = 0;
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cJSON *json_period;
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cJSON_ArrayForEach(json_period, json_periods)
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{
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cJSON *json_period_start = cJSON_GetObjectItemCaseSensitive(json_period, "start");
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cJSON *json_period_end = cJSON_GetObjectItemCaseSensitive(json_period, "end");
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if(!cJSON_IsString(json_period_start) || (json_period_start->valuestring == NULL))
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{
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LOG_DEBUG("period is missing start\n");
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cJSON_Delete(json_list);
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schedule_free(new_schedule);
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static const char content[] = "one period is missing a start";
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endpoint_response_text(response, 400, content, STRLEN(content));
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return;
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}
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if(!cJSON_IsString(json_period_end) || (json_period_end->valuestring == NULL))
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{
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LOG_DEBUG("period is missing end\n");
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cJSON_Delete(json_list);
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schedule_free(new_schedule);
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static const char content[] = "one period is missing an end";
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endpoint_response_text(response, 400, content, STRLEN(content));
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return;
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}
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uint16_t start;
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uint16_t end;
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if(period_helper_parse_hhmm(json_period_start->valuestring, &start))
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{
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LOG_DEBUG("couldn't parse start '%s'\n", json_period_start->valuestring);
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cJSON_Delete(json_list);
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schedule_free(new_schedule);
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static const char content[] = "the start for one period is invalid";
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endpoint_response_text(response, 400, content, STRLEN(content));
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return;
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}
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if(period_helper_parse_hhmm(json_period_end->valuestring, &end))
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{
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LOG_DEBUG("couldn't parse end '%s'\n", json_period_end->valuestring);
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cJSON_Delete(json_list);
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schedule_free(new_schedule);
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static const char content[] = "the end for one period is invalid";
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endpoint_response_text(response, 400, content, STRLEN(content));
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return;
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}
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new_schedule->periods[periods_valid].start = start;
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new_schedule->periods[periods_valid].end = end;
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++periods_valid;
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}
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new_schedule->periods_count = periods_valid;
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schedule_save(new_schedule);
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junction_tag_remove_for_schedule(new_schedule->id);
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json_tags = cJSON_GetObjectItemCaseSensitive(json, "tags");
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cJSON_ArrayForEach(json_tag, json_tags)
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{
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const char *tag = json_tag->valuestring;
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int tag_id = tag_get_id(tag);
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if(tag_id == 0)
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{
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tag_save(tag_id, tag);
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tag_id = tag_get_id(tag);
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}
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junction_tag_insert(tag_id, 0, new_schedule->id);
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}
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schedule_free(new_schedule);
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}
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cJSON_Delete(json_list);
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api_v1_schedules_GET(nc, hm, args, response);;
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}
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@ -12,6 +12,23 @@
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// -2 for "%s" -1 for \0
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#define HEADERS_FMT_LEN (sizeof(HEADERS_FMT) - 3)
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static char*
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add_extra_headers(char *extra_headers)
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{
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char *result;
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size_t std_headers_len = strlen(global_config.http_server_opts.extra_headers);
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if(extra_headers == NULL)
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{
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result = malloc(sizeof(char) * (std_headers_len + 1));
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strcpy(result, global_config.http_server_opts.extra_headers);
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return result;
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}
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result = malloc(sizeof(char) * (std_headers_len + strlen(extra_headers) + 3));
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sprintf(result, "%s\r\n%s", global_config.http_server_opts.extra_headers, extra_headers);
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return result;
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}
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static void
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send_response(struct mg_connection *nc, endpoint_response_t *response)
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{
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@ -20,10 +37,12 @@ send_response(struct mg_connection *nc, endpoint_response_t *response)
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char *response_headers = malloc(sizeof(char) * (HEADERS_FMT_LEN + strlen(response->content_type) + 1));
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sprintf(response_headers, HEADERS_FMT, response->content_type);
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mg_send_head(nc, response->status_code, response->content_length, response_headers);
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char *extra_headers = add_extra_headers(response_headers);
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mg_send_head(nc, response->status_code, response->content_length, extra_headers);
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mg_printf(nc, "%s", response->content);
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free(response_headers);
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free(extra_headers);
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if(response->alloced_content)
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{
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@ -50,7 +69,7 @@ handler_connection(struct mg_connection *nc, int ev, void *p)
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{
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/* Normalize path - resolve "." and ".." (in-place). */
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if (!mg_normalize_uri_path(&hm->uri, &hm->uri)) {
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mg_http_send_error(nc, 400, NULL);
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mg_http_send_error(nc, 400, global_config.http_server_opts.extra_headers);
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return;
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}
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char *request_file_org = malloc(sizeof(char) * hm->uri.len);
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@ -89,16 +108,20 @@ handler_connection(struct mg_connection *nc, int ev, void *p)
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endpoint->options & HTTP_METHOD_PUT ? ", PUT" : "",
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endpoint->options & HTTP_METHOD_DELETE ? ", DELETE" : ""
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);
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mg_send_head(nc, 204, 0, options_header);
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char *extra_headers = add_extra_headers(options_header);
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mg_send_head(nc, 204, 0, extra_headers);
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free(extra_headers);
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}
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else
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{
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mg_send_head(nc, 501, 0, "Content-Type: text/plain");
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}
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}
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else
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{
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endpoint->func(nc, hm, endpoint->args, &response);
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send_response(nc, &response);
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}
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for(int i = 0; i < endpoint->args_count; ++i)
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{
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@ -9,6 +9,9 @@ api_v1_schedules_POST(struct mg_connection *nc, struct http_message *hm, endpoin
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void
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api_v1_schedules_GET(struct mg_connection *nc, struct http_message *hm, endpoint_args_t *args, endpoint_response_t *response);
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void
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api_v1_schedules_list_POST(struct mg_connection *nc, struct http_message *hm, endpoint_args_t *args, endpoint_response_t *response);
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void
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api_v1_schedules_STR_GET(struct mg_connection *nc, struct http_message *hm, endpoint_args_t *args, endpoint_response_t *response);
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3
main.c
3
main.c
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@ -81,7 +81,8 @@ main(int argc, const char** argv)
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int rc = sqlite3_open(global_config.database, &global_database);
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if(rc) {
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if(rc)
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{
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LOG_FATAL("can't open database: %s\n", sqlite3_errmsg(global_database));
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return 1;
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}
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1
router.c
1
router.c
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@ -59,6 +59,7 @@ router_init()
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router_register_endpoint("/api/v1/schedules/", HTTP_METHOD_GET, api_v1_schedules_GET);
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router_register_endpoint("/api/v1/schedules/", HTTP_METHOD_POST, api_v1_schedules_POST);
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router_register_endpoint("/api/v1/schedules/list/", HTTP_METHOD_POST, api_v1_schedules_list_POST);
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router_register_endpoint("/api/v1/schedules/{str}", HTTP_METHOD_GET, api_v1_schedules_STR_GET);
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router_register_endpoint("/api/v1/schedules/{str}", HTTP_METHOD_PUT, api_v1_schedules_STR_PUT);
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router_register_endpoint("/api/v1/schedules/{str}", HTTP_METHOD_DELETE, api_v1_schedules_STR_DELETE);
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