add: cache (WIP)

include/cache.h

@@ -3,9 +3,52 @@
 
 #include <sqlite3.h>
 
+#include <models/schedule.h>
+#include <models/relay.h>
+#include <models/controller.h>
+
 extern sqlite3 *cache_database;
 
 void
 cache_init();
 
+void
+cache_free();
+
+
+void
+cache_put_json_schedule(int schedule_id, char *schedule_json);
+
+char*
+cache_get_json_schedule(int schedule_id);
+
+void
+cache_invalidate_schedule(int schedule_id);
+
+
+void
+cache_put_json_relay(int relay_id, char *relay_json);
+
+char*
+cache_get_json_relay(int relay_id);
+
+void
+cache_invalidate_relay(int relay_id);
+
+
+
+void
+cache_put_json_controller(int controller_id, char *controller_json);
+
+char*
+cache_get_json_controller(int controller_id);
+
+void
+cache_invalidate_controller(int controller_id);
+
+
+
+void
+cache_invalidate_tagged(int tag_id);
+
 #endif /* CORE_CACHE_H */

include/models/controller.h

@@ -5,7 +5,6 @@
 #include <sqlite3.h>
 
 #include <constants.h>
-#include <cJSON.h>
 #include <helpers.h>
 #include <models/relay.h>
 
@@ -32,7 +31,7 @@ controller_save(controller_t* contoller);
 int
 controller_remove(controller_t* contoller);
 
-cJSON*
+char*
 controller_to_json(controller_t* contoller);
 
 controller_t*

include/models/junction_tag.h

@@ -19,9 +19,6 @@ junction_tag_insert(int tag_id, int relay_id, int schedule_id);
 int
 junction_tag_remove(int tag_id, int relay_id, int schedule_id);
 
-int
-junction_tag_remove_for_tag(int tag_id);
-
 int
 junction_tag_remove_for_relay(int relay_id);
 

include/models/relay.h

@@ -5,7 +5,6 @@
 #include <uuid/uuid.h>
 
 #include <constants.h>
-#include <cJSON.h>
 #include <helpers.h>
 #include <database.h>
 #include <models/schedule.h>
@@ -28,10 +27,10 @@ relay_save();
 void
 relay_reload_active_schedule(relay_t *relay);
 
-cJSON*
+char*
 relay_to_json(relay_t *relay);
 
-cJSON*
+char*
 relay_list_to_json(relay_t **relays);
 
 void

include/models/schedule.h

@@ -3,7 +3,6 @@
 
 #include <uuid/uuid.h>
 
-#include <cJSON.h>
 #include <constants.h>
 #include <models/period.h>
 
@@ -31,7 +30,7 @@ schedule_free(schedule_t *schedule);
 void
 schedule_free_list(schedule_t **schedule);
 
-cJSON*
+char*
 schedule_to_json(schedule_t *schedule);
 
 void