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init rewrite

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This commit is contained in:
Tobias Reisinger 2020-05-05 11:42:02 +02:00
parent 9a44bc494e
commit 6d828fcffc
100 changed files with 50541 additions and 2707 deletions
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159
endpoints/api_v1_schedules.c Normal file
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#include <cJSON.h>
#include <endpoints/api_v1_schedules.h>
#include <logger.h>
#include <models/junction_tag.h>
#include <models/schedule.h>
#include <models/tag.h>
void
api_v1_schedules_POST(struct mg_connection *c, endpoint_args_t *args, struct http_message *hm)
{
(void)args;
cJSON *json = cJSON_ParseWithLength(hm->body.p, hm->body.len);
if(json == NULL)
{
const char *error_ptr = cJSON_GetErrorPtr();
if (error_ptr != NULL)
{
LOG_ERROR("error before: %s\n", error_ptr);
}
cJSON_Delete(json);
}
cJSON *json_name = cJSON_GetObjectItemCaseSensitive(json, "name");
if(!cJSON_IsString(json_name) || (json_name->valuestring == NULL))
{
char *error_msg = "ERROR: no name for schedule provided";
mg_send_head(c, 400, strlen(error_msg), "Content-Type: text/plain");
mg_printf(c, "%s", error_msg);
cJSON_Delete(json);
return;
}
cJSON *json_period;
cJSON *json_periods = cJSON_GetObjectItemCaseSensitive(json, "periods");
schedule_t *new_schedule = malloc(sizeof(schedule_t));
new_schedule->id = 0;
uuid_generate(new_schedule->uid);
strncpy(new_schedule->name, json_name->valuestring, MAX_NAME_LENGTH);
new_schedule->name[MAX_NAME_LENGTH] = '\0';
int periods_count = cJSON_GetArraySize(json_periods);
new_schedule->periods = malloc(sizeof(period_t) * periods_count);
int periods_valid = 0;
cJSON_ArrayForEach(json_period, json_periods)
{
cJSON *json_period_start = cJSON_GetObjectItemCaseSensitive(json_period, "start");
cJSON *json_period_end = cJSON_GetObjectItemCaseSensitive(json_period, "end");
if(!cJSON_IsString(json_period_start) || (json_period_start->valuestring == NULL))
{
LOG_DEBUG("period is missing start\n");
continue;
}
if(!cJSON_IsString(json_period_end) || (json_period_end->valuestring == NULL))
{
LOG_DEBUG("period is missing end\n");
continue;
}
uint16_t start;
uint16_t end;
if(period_helper_parse_hhmm(json_period_start->valuestring, &start))
{
LOG_DEBUG("couldn't parse start '%s'\n", json_period_start->valuestring);
continue;
}
if(period_helper_parse_hhmm(json_period_end->valuestring, &end))
{
LOG_DEBUG("couldn't parse end '%s'\n", json_period_end->valuestring);
continue;
}
new_schedule->periods[periods_valid].start = start;
new_schedule->periods[periods_valid].end = end;
++periods_valid;
}
new_schedule->periods_count = periods_valid;
schedule_save(new_schedule);
junction_tag_remove_for_schedule(new_schedule->id);
cJSON *json_tag;
cJSON *json_tags = cJSON_GetObjectItemCaseSensitive(json, "tags");
cJSON_ArrayForEach(json_tag, json_tags)
{
if(!cJSON_IsString(json_tag) || (json_tag->valuestring == NULL))
{
LOG_DEBUG("invalid tag in tags\n");
continue;
}
const char *tag = json_tag->valuestring;
int tag_id = tag_get_id(tag);
if(tag_id == 0)
{
tag_save(tag_id, tag);
tag_id = tag_get_id(tag);
}
junction_tag_insert(tag_id, 0, new_schedule->id);
}
cJSON_Delete(json);
json = schedule_to_json(new_schedule);
char *json_str = cJSON_Print(json);
if (json_str == NULL)
{
LOG_ERROR("failed to print schedule json\n");
mg_send_head(c, 201, 2, "Content-Type: application/json");
mg_printf(c, "{}");
}
else
{
mg_send_head(c, 201, strlen(json_str), "Content-Type: application/json");
mg_printf(c, "%s", json_str);
free(json_str);
}
cJSON_Delete(json);
schedule_free(new_schedule);
}
void
api_v1_schedules_GET(struct mg_connection *c, endpoint_args_t *args, struct http_message *hm)
{
(void)args;
(void)hm;
schedule_t** all_schedules = schedule_get_all();
cJSON *json = cJSON_CreateArray();
for(int i = 0; all_schedules[i] != NULL; ++i)
{
cJSON *json_schedule = schedule_to_json(all_schedules[i]);
cJSON_AddItemToArray(json, json_schedule);
}
char *json_str = cJSON_Print(json);
if (json_str == NULL)
{
LOG_ERROR("failed to print schedules json\n");
mg_send_head(c, 500, 2, "Content-Type: application/json");
mg_printf(c, "[]");
}
else
{
mg_send_head(c, 200, strlen(json_str), "Content-Type: application/json");
mg_printf(c, "%s", json_str);
free(json_str);
}
cJSON_Delete(json);
schedule_free_list(all_schedules);
}

54
endpoints/api_v1_schedules_STR.c Normal file
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#include <cJSON.h>
#include <endpoints/api_v1_schedules.h>
#include <logger.h>
#include <models/junction_tag.h>
#include <models/schedule.h>
#include <models/tag.h>
void
api_v1_schedules_STR_GET(struct mg_connection *c, endpoint_args_t *args, struct http_message *hm)
{
(void)args;
(void)hm;
uuid_t target_uid;
if(schedule_uid_parse(args[0].value.v_str, target_uid))
{
LOG_ERROR("failed to unparse uid\n");
mg_send_head(c, 400, 2, "Content-Type: application/json");
mg_printf(c, "{}");
return;
}
char debug_str[40];
uuid_unparse(target_uid, debug_str);
LOG_DEBUG("uid: %s\n", debug_str);
schedule_t** all_schedules = schedule_get_all();
cJSON *json = cJSON_CreateArray();
for(int i = 0; all_schedules[i] != NULL; ++i)
{
cJSON *json_schedule = schedule_to_json(all_schedules[i]);
cJSON_AddItemToArray(json, json_schedule);
}
char *json_str = cJSON_Print(json);
if (json_str == NULL)
{
LOG_ERROR("failed to print schedules json\n");
mg_send_head(c, 500, 2, "Content-Type: application/json");
mg_printf(c, "[]");
}
else
{
mg_send_head(c, 200, strlen(json_str), "Content-Type: application/json");
mg_printf(c, "%s", json_str);
free(json_str);
}
cJSON_Delete(json);
schedule_free_list(all_schedules);
}