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This commit is contained in:
Aaron Gutierrez
2020-06-06 09:21:23 -07:00
parent 3e414e62a8
commit b4d90769ba
4 changed files with 100 additions and 23 deletions
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78
asana/asana.c
View File

@@ -18,27 +18,8 @@ asana_err asana_parse(char *json, void *resource) {
if (parsed != NULL) {
cJSON *data = cJSON_GetObjectItemCaseSensitive(parsed, "data");
if (cJSON_IsObject(data)) {
cJSON *resource_type = cJSON_GetObjectItemCaseSensitive(data, "resource_type");
if (cJSON_IsString(resource_type)) {
char *typ = resource_type->valuestring;
fprintf(stderr, "Parsing a %s\n", typ);
asana_extract(data, resource);
ret = ASANA_ERR_OK;
if (strcmp(typ, "user") == 0) {
asana_extract_user(data, resource);
} else if (strcmp(typ, "workspace") == 0) {
asana_extract_resource(data, resource);
} else if (strcmp(typ, "task") == 0) {
asana_extract_task(data, resource);
} else if (strcmp(typ, "project") == 0 || strcmp(typ, "user_task_list") == 0) {
asana_extract_project(data, resource);
} else {
fprintf(stderr, "Unknown resource type: %s\n", typ);
ret = ASANA_ERR_UNKNOWN_TYPE;
}
}
}
}
@@ -46,6 +27,56 @@ asana_err asana_parse(char *json, void *resource) {
return ret;
}
void asana_extract(cJSON *data, void *resource) {
cJSON *resource_type = cJSON_GetObjectItemCaseSensitive(data, "resource_type");
if (cJSON_IsString(resource_type)) {
char *typ = resource_type->valuestring;
fprintf(stderr, "Parsing a %s\n", typ);
if (strcmp(typ, "user") == 0) {
asana_extract_user(data, resource);
} else if (strcmp(typ, "workspace") == 0) {
asana_extract_resource(data, resource);
} else if (strcmp(typ, "task") == 0) {
asana_extract_task(data, resource);
} else if (strcmp(typ, "project") == 0 || strcmp(typ, "user_task_list") == 0) {
asana_extract_project(data, resource);
} else {
fprintf(stderr, "Unknown resource type: %s\n", typ);
}
}
}
void **asana_parse_array(char *json, size_t item_size, size_t *items) {
if (json == NULL) {
return NULL;
}
void *ret = NULL;
cJSON *parsed = cJSON_Parse(json);
if (parsed != NULL) {
cJSON *data = cJSON_GetObjectItemCaseSensitive(parsed, "data");
if (cJSON_IsArray(data)) {
*items = cJSON_GetArraySize(data);
ret = calloc(item_size, *items);
cJSON *item = NULL;
size_t i=0;
cJSON_ArrayForEach(item, data) {
asana_extract(item, (char *)ret+(i*item_size));
i++;
}
}
}
cJSON_Delete(parsed);
return (void **)ret;
}
void asana_extract_user(cJSON *json, User *user) {
user->type = USER;
asana_extract_resource(json, (Resource *)user);
@@ -110,6 +141,7 @@ void asana_extract_resource(cJSON *json, Resource *resource) {
if (cJSON_IsString(gid)) {
resource->gid = malloc(sizeof(char)*strlen(gid->valuestring));
strcpy(resource->gid, gid->valuestring);
fprintf(stderr, "Extracted resource ID %s\n", resource->gid);
} else {
resource->gid = NULL;
}
@@ -173,7 +205,7 @@ asana_err user_task_list_gid(char *workspace_gid, char *gid) {
asana_err user_task_list(char *task_list_gid, Project *task_list) {
asana_err ret = ASANA_ERR_FETCH;
char path[ASANA_URL_MAX_LENGTH];
snprintf(path, ASANA_URL_MAX_LENGTH, "user_task_lists/%s/tasks?limit=100&completed_since=now");
snprintf(path, ASANA_URL_MAX_LENGTH, "user_task_lists/%s/tasks?limit=100&completed_since=now", task_list_gid);
Response *task_list_resp = asana_fetch(path);
@@ -182,8 +214,8 @@ asana_err user_task_list(char *task_list_gid, Project *task_list) {
}
if (task_list_resp->status == 200) {
ret = asana_parse(task_list_resp->body, task_list);
// TODO: need to parse top-level arrays
task_list->tasks = (Task *)asana_parse_array(task_list_resp->body, sizeof(Task), &(task_list->tasks_len));
ret = task_list->tasks == NULL ? ASANA_ERR_PARSE : ASANA_ERR_OK;
} else {
fprintf(stderr, "Error fetching user_Task_list: %d\n", task_list_resp->status);
}

4
asana/asana.h
View File

@@ -54,9 +54,13 @@ typedef int asana_err;
#define ASANA_ERR_PARSE 2
#define ASANA_ERR_UNKNOWN_TYPE 3
asana_err asana_parse(char *json, void *resource);
void **asana_parse_array(char *json, size_t item_size, size_t *items);
/**
* Parsing methods to take a cJSON object and populate the Asana resource struct
*/
void asana_extract(cJSON *data, void *resource);
void asana_extract_resource(cJSON *json, Resource *resource);
void asana_extract_user(cJSON *json, User *user);
void asana_extract_workspace(cJSON *json, Workspace *workspace);