#include <AS.h>

#include <Cytoplasm/Memory.h>
#include <Cytoplasm/Str.h>
#include <Cytoplasm/Log.h>
#include <Cytoplasm/Uri.h>

#include <string.h>
#include <stdlib.h>

#include <Matrix.h>

Array *
ASGetRelations(const ParseeConfig *c, size_t n, char *room, char *event, char *type)
{
    HttpClientContext *ctx = NULL;
    Array *ret, *chunk;
    HashMap *json = NULL;
    char *path;
    char *user;
    size_t i;
    if (!c || !n || !room || !event)
    {
        return NULL;
    }

    user = StrConcat(4, "@", c->sender_localpart, ":", c->server_base);
    if (type)
    {
        path = StrConcat(8,
            "/_matrix/client/v1/rooms/", room,
            "/relations/", event, "/", type,
            "?user_id=", user
        );
    }
    else
    {
        path = StrConcat(6,
            "/_matrix/client/v1/rooms/", room,
            "/relations/", event,
            "?user_id=", user
        );
    }
    Free(user);

    ctx = ParseeCreateRequest(c, HTTP_GET, path);
    Free(path);
    ASAuthenticateRequest(c, ctx);
    HttpRequestSendHeaders(ctx);
    HttpRequestSend(ctx);


    json = JsonDecode(HttpClientStream(ctx));
    ret = ArrayCreate();
    chunk = GrabArray(json, 1, "chunk");
    for (i = 0; i < ArraySize(chunk); i++)
    {
        HashMap *obj = JsonValueAsObject(ArrayGet(chunk, i));
        ArrayAdd(ret, JsonDuplicate(obj));
    }

    HttpClientContextFree(ctx);
    JsonFree(json);
    return ret;
}

void
ASFreeRelations(Array *relations)
{
    size_t i;
    if (!relations)
    {
        return;
    }

    for (i = 0; i < ArraySize(relations); i++)
    {
        JsonFree(ArrayGet(relations, i));
    }

    ArrayFree(relations);
}