building out asana client

asana/asana.h

@@ -1,4 +1,71 @@
 #ifndef ASANA_ASANA_H_
 #define ASANA_ASANA_H_
 
+#include <stdlib.h>
+
+#include "../cJSON/cJSON.h"
+
+enum ASANA_RESOURCE {
+  WORKSPACE,
+  USER,
+  TASK,
+  PROJECT,
+};
+
+typedef struct Resource {
+  enum ASANA_RESOURCE type;
+  char *gid;
+  char *name;
+} Resource;
+
+typedef struct Workspace {
+  enum ASANA_RESOURCE type;
+  char *gid;
+  char *name;
+} Workspace;
+
+typedef struct User {
+  enum ASANA_RESOURCE type;
+  char *gid;
+  char *name;
+  size_t workspaces_len;
+  Workspace *workspaces;
+} User;
+
+typedef struct Task {
+  enum ASANA_RESOURCE type;
+  char *gid;
+  char *name;
+  char *notes;
+} Task;
+
+typedef struct Project {
+  enum ASANA_RESOURCE type;
+  char *gid;
+  char *name;
+  size_t tasks_len;
+  Task *tasks;
+} Project;
+
+
+typedef int asana_err;
+#define ASANA_ERR_OK 0
+#define ASANA_ERR_FETCH 1
+#define ASANA_ERR_PARSE 2
+#define ASANA_ERR_UNKNOWN_TYPE 3
+
+/**
+ * Parsing methods to take a cJSON object and populate the Asana resource struct
+ */
+void asana_extract_resource(cJSON *json, Resource *resource);
+void asana_extract_user(cJSON *json, User *user);
+void asana_extract_workspace(cJSON *json, Workspace *workspace);
+void asana_extract_task(cJSON *json, Task *task);
+void asana_extract_project(cJSON *json, Project *project);
+
+asana_err user_info(User *user);
+
+asana_err user_task_list_gid(char *workspace_gid, char *gid);
+asana_err user_task_list(char *task_list_gid, Project *task_list);
+
 #endif // ASANA_ASANA_H_