From d1623660d42045de03ce166f750222eca68f63c6 Mon Sep 17 00:00:00 2001
From: "me@ow.nekobit.net" <me@ow.nekobit.net>
Date: Wed, 20 Apr 2022 14:49:19 +0000
Subject: [PATCH] Emojis

FossilOrigin-Name: c87963a13123cd3adc3abc37e785b05d1f5354c31fce8ac577cb458c647cf6fe
---
 include/mastodont_emoji.h  |  6 +++-
 include/mastodont_status.h |  1 +
 src/emoji.c                | 59 +++++++++++++++++++++++++++++++++++---
 src/status.c               |  6 ++++
 4 files changed, 67 insertions(+), 5 deletions(-)

diff --git a/include/mastodont_emoji.h b/include/mastodont_emoji.h
index 5502120..6f03b16 100644
--- a/include/mastodont_emoji.h
+++ b/include/mastodont_emoji.h
@@ -37,8 +37,12 @@ struct mstdnt_emoji_reaction
     /* TODO Accounts */
 };
 
+void load_emoji_from_json(struct mstdnt_emoji* emo, cJSON* emo_json);
+void load_emoji_react_from_json(struct mstdnt_emoji_reaction* emo, cJSON* emo_json);
+void _mstdnt_val_emojis_call(cJSON* v, void* _type);
+void _mstdnt_val_emoji_reactions_call(cJSON* v, void* _type);
 void cleanup_emoji_reaction(struct mstdnt_emoji_reaction* reactions);
 void cleanup_emoji_reactions(struct mstdnt_emoji_reaction* reactions, size_t s);
-void _mstdnt_val_emoji_reactions_call(cJSON* v, void* _type);
+void cleanup_emojis(struct mstdnt_emoji* emo);
 
 #endif /* MASTODONT_EMOJI */
diff --git a/include/mastodont_status.h b/include/mastodont_status.h
index 997c4a0..5d0801b 100644
--- a/include/mastodont_status.h
+++ b/include/mastodont_status.h
@@ -50,6 +50,7 @@ struct mstdnt_status
     struct mstdnt_mention* mentions;
     struct mstdnt_tag* tags;
     struct mstdnt_emoji* emojis;
+    size_t emojis_len;
 
     /* Information attributes */
     unsigned reblogs_count;
diff --git a/src/emoji.c b/src/emoji.c
index fa99476..a1e5d12 100644
--- a/src/emoji.c
+++ b/src/emoji.c
@@ -18,7 +18,26 @@
 #include <mastodont_json_helper.h>
 #include <mastodont_emoji.h>
 
-static void load_emoji_reacts_from_json(struct mstdnt_emoji_reaction* emo, cJSON* emo_json)
+void load_emoji_from_json(struct mstdnt_emoji* emo, cJSON* emo_json)
+{
+    cJSON* it;
+    
+    /* Zero out */
+    memset(emo, 0, sizeof(struct mstdnt_emoji));
+    
+    struct _mstdnt_val_ref refs[] = {
+        { "shortcode", &(emo->shortcode), _mstdnt_val_string_call },
+        { "url", &(emo->url), _mstdnt_val_string_call },
+        { "static_url", &(emo->static_url), _mstdnt_val_string_call },
+        { "visible_in_picker", &(emo->visible_in_picker), _mstdnt_val_bool_call },
+        { "category", &(emo->category), _mstdnt_val_string_call },
+    };
+
+    for (it = emo_json; it; it = it->next)
+        _mstdnt_key_val_ref(it, refs, _mstdnt_arr_len(refs));
+}
+
+void load_emoji_react_from_json(struct mstdnt_emoji_reaction* emo, cJSON* emo_json)
 {
     cJSON* it;
     
@@ -32,9 +51,7 @@ static void load_emoji_reacts_from_json(struct mstdnt_emoji_reaction* emo, cJSON
     };
 
     for (it = emo_json; it; it = it->next)
-    {
         _mstdnt_key_val_ref(it, refs, _mstdnt_arr_len(refs));
-    }
 }
 
 void _mstdnt_val_emoji_reactions_call(cJSON* v, void* _type)
@@ -61,10 +78,38 @@ void _mstdnt_val_emoji_reactions_call(cJSON* v, void* _type)
     int i;
     for (it = v_array, i = 0; it; (++i, it = it->next))
     {
-        load_emoji_reacts_from_json((*emos) + i, it->child);
+        load_emoji_react_from_json((*emos) + i, it->child);
     }
 }
 
+void _mstdnt_val_emojis_call(cJSON* v, void* _type)
+{
+    struct _mstdnt_generic_args* args = _type;
+    struct mstdnt_emoji** emos = args->arg;
+    cJSON* v_array = v->child;
+    cJSON* att = NULL;
+
+    size_t size = cJSON_GetArraySize(v);
+    *(args->size) = size;
+    /* No attachments, ignore */
+    if (size == 0)
+    {
+        *emos = NULL;
+        return;
+    }
+
+    *emos = calloc(1, sizeof(struct mstdnt_emoji) * size);
+    if (*emos == NULL)
+        return;
+
+    cJSON* it;
+    int i;
+    for (it = v_array, i = 0; it; (++i, it = it->next))
+    {
+        load_emoji_from_json((*emos) + i, it->child);
+    }    
+}
+
 void cleanup_emoji_reaction(struct mstdnt_emoji_reaction* reaction)
 {
     /* NOP, this will be implemented soon*/
@@ -79,3 +124,9 @@ void cleanup_emoji_reactions(struct mstdnt_emoji_reaction* reactions, size_t s)
         cleanup_emoji_reaction(reactions + s);
     free(reactions);
 }
+
+void cleanup_emojis(struct mstdnt_emoji* emo)
+{
+    if (!emo) return;
+    free(emo);
+}
diff --git a/src/status.c b/src/status.c
index ba612c8..aed6927 100644
--- a/src/status.c
+++ b/src/status.c
@@ -56,6 +56,11 @@ int mstdnt_status_from_json(struct mstdnt_status* status, cJSON* js)
         &(status->media_attachments_len),
     };
 
+    struct _mstdnt_generic_args emj_args = {
+        &(status->emojis),
+        &(status->emojis_len)
+    };
+
     struct _mstdnt_val_ref vals[] = {
         { "id", &(status->id), _mstdnt_val_string_call },
         { "uri", &(status->uri), _mstdnt_val_string_call },
@@ -72,6 +77,7 @@ int mstdnt_status_from_json(struct mstdnt_status* status, cJSON* js)
         { "favourited", &(status->favourited), _mstdnt_val_bool_call },
         { "reblogged", &(status->reblogged), _mstdnt_val_bool_call },
         { "muted", &(status->muted), _mstdnt_val_bool_call },
+        { "emojis", &emj_args, _mstdnt_val_emojis_call },
         { "bookmarked", &(status->bookmarked), _mstdnt_val_bool_call },
         { "pinned", &(status->pinned), _mstdnt_val_bool_call },
         { "reblogs_count", &(status->reblogs_count), _mstdnt_val_uint_call },