1 files changed, 93 insertions, 0 deletions
diff --git a/libgs/src/timeline.c b/libgs/src/timeline.c
new file mode 100644
index 0000000..fa0a2e8
--- /dev/null
+++ b/libgs/src/timeline.c
@@ -0,0 +1,93 @@
+#define _POSIX_C_SOURCE 200809L
+#include <err.h>
+#include <string.h>
+#include <pthread.h>
+#include <jansson.h>
+#include "timeline.h"
+#include "auth.h"
+#include "config.h"
+#include "http.h"
+#include "string-util.h"
+#include "log.h"
+
+struct gs_timeline *gs_timeline_from_json(const char *json_data)
+{
+    struct gs_timeline *t;
+    json_t *root;
+    json_error_t error;
+
+    root = json_loads(json_data, 0, &error);
+    if (!root) {
+        gs_log(GS_WARNING, "timeline_from_json", "json root it null");
+        return NULL;
+    }
+
+    if (!json_is_array(root)) {
+        gs_log(GS_WARNING, "timeline_from_json", "json root is not array");
+        json_decref(root);
+        return NULL;
+    }
+
+    t = calloc(1, sizeof(struct gs_timeline));
+    if (!t) {
+        err(1, NULL);
+        json_decref(root);
+        return NULL;
+    }
+
+    t->size = json_array_size(root);
+    t->statuses = calloc(t->size, sizeof(struct status *));
+    if (!(t->statuses)) {
+        err(1, NULL);
+        gs_timeline_free(t);
+        json_decref(root);
+        return NULL;
+    }
+
+    json_t *data;
+    for (size_t i = 0; i < t->size; i++) {
+        data = json_array_get(root, i);
+        if (!data)
+            goto error;
+        t->statuses[i] = gs_status_from_json_t(data);
+        if (!(t->statuses[i]))
+            goto error;
+    }
+    json_decref(root);
+    return t;
+
+error:
+    gs_timeline_free(t);
+    json_decref(root);
+    return NULL;
+}
+
+void gs_timeline_free(struct gs_timeline *t)
+{
+    for (size_t i = 0; i < t->size; i++) {
+        if (t->statuses[i])
+            gs_status_free(t->statuses[i]);
+    }
+    free(t->statuses);
+    free(t);
+}
+
+struct gs_timeline *gs_timeline_get(GSClient *c, const char *max_id, 
+        const char *since_id, const char *min_id, int limit)
+{
+    char *resp;
+    struct gs_timeline *t;
+
+    resp = (char *)gs_client_do_api(c, 1, "/api/v1/timelines/home", NULL);
+    if (!resp) {
+        return NULL;
+    }
+
+    t = gs_timeline_from_json(resp);
+    free(resp);
+    if (!t) {
+        return NULL;
+    }
+
+    return t;
+}