#include <stdlib.h>

#include <string.h>

#include <stdio.h>

#include "call_info.h"

OpenAPI_call_info_t *OpenAPI_call_info_create(

    OpenAPI_list_t *calling_party_addrs,

    bool is_callee_info_null,

    OpenAPI_callee_info_t *callee_info

)

{

    OpenAPI_call_info_t *call_info_local_var = ogs_malloc(sizeof(OpenAPI_call_info_t));

    ogs_assert(call_info_local_var);

    call_info_local_var->calling_party_addrs = calling_party_addrs;

    call_info_local_var->is_callee_info_null = is_callee_info_null;

    call_info_local_var->callee_info = callee_info;

    return call_info_local_var;

}

void OpenAPI_call_info_free(OpenAPI_call_info_t *call_info)

{

    OpenAPI_lnode_t *node = NULL;

    if (NULL == call_info) {

        return;

    }

    if (call_info->calling_party_addrs) {

        OpenAPI_list_for_each(call_info->calling_party_addrs, node) {

            ogs_free(node->data);

        }

        OpenAPI_list_free(call_info->calling_party_addrs);

        call_info->calling_party_addrs = NULL;

    }

    if (call_info->callee_info) {

        OpenAPI_callee_info_free(call_info->callee_info);

        call_info->callee_info = NULL;

    }

    ogs_free(call_info);

}

cJSON *OpenAPI_call_info_convertToJSON(OpenAPI_call_info_t *call_info)

{

    cJSON *item = NULL;

    OpenAPI_lnode_t *node = NULL;

    if (call_info == NULL) {

        ogs_error("OpenAPI_call_info_convertToJSON() failed [CallInfo]");

        return NULL;

    }

    item = cJSON_CreateObject();

    if (call_info->calling_party_addrs) {

    cJSON *calling_party_addrsList = cJSON_AddArrayToObject(item, "callingPartyAddrs");

    if (calling_party_addrsList == NULL) {

        ogs_error("OpenAPI_call_info_convertToJSON() failed [calling_party_addrs]");

        goto end;

    }

    OpenAPI_list_for_each(call_info->calling_party_addrs, node) {

        if (cJSON_AddStringToObject(calling_party_addrsList, "", (char*)node->data) == NULL) {

            ogs_error("OpenAPI_call_info_convertToJSON() failed [calling_party_addrs]");

            goto end;

        }

    }

    }

    if (call_info->callee_info) {

    cJSON *callee_info_local_JSON = OpenAPI_callee_info_convertToJSON(call_info->callee_info);

    if (callee_info_local_JSON == NULL) {

        ogs_error("OpenAPI_call_info_convertToJSON() failed [callee_info]");

        goto end;

    }

    cJSON_AddItemToObject(item, "calleeInfo", callee_info_local_JSON);

    if (item->child == NULL) {

        ogs_error("OpenAPI_call_info_convertToJSON() failed [callee_info]");

        goto end;

    }

    } else if (call_info->is_callee_info_null) {

        if (cJSON_AddNullToObject(item, "calleeInfo") == NULL) {

            ogs_error("OpenAPI_call_info_convertToJSON() failed [callee_info]");

            goto end;

        }

    }

end:

    return item;

}

OpenAPI_call_info_t *OpenAPI_call_info_parseFromJSON(cJSON *call_infoJSON)

{

    OpenAPI_call_info_t *call_info_local_var = NULL;

    OpenAPI_lnode_t *node = NULL;

    cJSON *calling_party_addrs = NULL;

    OpenAPI_list_t *calling_party_addrsList = NULL;

    cJSON *callee_info = NULL;

    OpenAPI_callee_info_t *callee_info_local_nonprim = NULL;

    calling_party_addrs = cJSON_GetObjectItemCaseSensitive(call_infoJSON, "callingPartyAddrs");

    if (calling_party_addrs) {

        cJSON *calling_party_addrs_local = NULL;

        if (!cJSON_IsArray(calling_party_addrs)) {

            ogs_error("OpenAPI_call_info_parseFromJSON() failed [calling_party_addrs]");

            goto end;

        }

        calling_party_addrsList = OpenAPI_list_create();

        cJSON_ArrayForEach(calling_party_addrs_local, calling_party_addrs) {

            double *localDouble = NULL;

            int *localInt = NULL;

            if (!cJSON_IsString(calling_party_addrs_local)) {

                ogs_error("OpenAPI_call_info_parseFromJSON() failed [calling_party_addrs]");

                goto end;

            }

            OpenAPI_list_add(calling_party_addrsList, ogs_strdup(calling_party_addrs_local->valuestring));

        }

    }

    callee_info = cJSON_GetObjectItemCaseSensitive(call_infoJSON, "calleeInfo");

    if (callee_info) {

    if (!cJSON_IsNull(callee_info)) {

    callee_info_local_nonprim = OpenAPI_callee_info_parseFromJSON(callee_info);

    if (!callee_info_local_nonprim) {

        ogs_error("OpenAPI_callee_info_parseFromJSON failed [callee_info]");

        goto end;

    }

    }

    }

    call_info_local_var = OpenAPI_call_info_create (

        calling_party_addrs ? calling_party_addrsList : NULL,

        callee_info && cJSON_IsNull(callee_info) ? true : false,

        callee_info ? callee_info_local_nonprim : NULL

    );

    return call_info_local_var;

end:

    if (calling_party_addrsList) {

        OpenAPI_list_for_each(calling_party_addrsList, node) {

            ogs_free(node->data);

        }

        OpenAPI_list_free(calling_party_addrsList);

        calling_party_addrsList = NULL;

    }

    if (callee_info_local_nonprim) {

        OpenAPI_callee_info_free(callee_info_local_nonprim);

        callee_info_local_nonprim = NULL;

    }

    return NULL;

}

OpenAPI_call_info_t *OpenAPI_call_info_copy(OpenAPI_call_info_t *dst, OpenAPI_call_info_t *src)

{

    cJSON *item = NULL;

    char *content = NULL;

    ogs_assert(src);

    item = OpenAPI_call_info_convertToJSON(src);

    if (!item) {

        ogs_error("OpenAPI_call_info_convertToJSON() failed");

        return NULL;

    }

    content = cJSON_Print(item);

    cJSON_Delete(item);

    if (!content) {

        ogs_error("cJSON_Print() failed");

        return NULL;

    }

    item = cJSON_Parse(content);

    ogs_free(content);

    if (!item) {

        ogs_error("cJSON_Parse() failed");

        return NULL;

    }

    OpenAPI_call_info_free(dst);

    dst = OpenAPI_call_info_parseFromJSON(item);

    cJSON_Delete(item);

    return dst;

}