#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include "upf_cond.h"

char *OpenAPI_condition_typeupf_cond_ToString(OpenAPI_upf_cond_condition_type_e condition_type)
{
    const char *condition_typeArray[] =  { "NULL", "UPF_COND" };
    size_t sizeofArray = sizeof(condition_typeArray) / sizeof(condition_typeArray[0]);
    if (condition_type < sizeofArray)
        return (char *)condition_typeArray[condition_type];
    else
        return (char *)"Unknown";
}

OpenAPI_upf_cond_condition_type_e OpenAPI_condition_typeupf_cond_FromString(char* condition_type)
{
    int stringToReturn = 0;
    const char *condition_typeArray[] =  { "NULL", "UPF_COND" };
    size_t sizeofArray = sizeof(condition_typeArray) / sizeof(condition_typeArray[0]);
    while (stringToReturn < sizeofArray) {
        if (strcmp(condition_type, condition_typeArray[stringToReturn]) == 0) {
            return stringToReturn;
        }
        stringToReturn++;
    }
    return 0;
}
OpenAPI_upf_cond_t *OpenAPI_upf_cond_create(
    OpenAPI_upf_cond_condition_type_e condition_type,
    OpenAPI_list_t *smf_serving_area,
    OpenAPI_list_t *tai_list
)
{
    OpenAPI_upf_cond_t *upf_cond_local_var = ogs_malloc(sizeof(OpenAPI_upf_cond_t));
    ogs_assert(upf_cond_local_var);

    upf_cond_local_var->condition_type = condition_type;
    upf_cond_local_var->smf_serving_area = smf_serving_area;
    upf_cond_local_var->tai_list = tai_list;

    return upf_cond_local_var;
}

void OpenAPI_upf_cond_free(OpenAPI_upf_cond_t *upf_cond)
{
    OpenAPI_lnode_t *node = NULL;

    if (NULL == upf_cond) {
        return;
    }
    if (upf_cond->smf_serving_area) {
        OpenAPI_list_for_each(upf_cond->smf_serving_area, node) {
            ogs_free(node->data);
        }
        OpenAPI_list_free(upf_cond->smf_serving_area);
        upf_cond->smf_serving_area = NULL;
    }
    if (upf_cond->tai_list) {
        OpenAPI_list_for_each(upf_cond->tai_list, node) {
            OpenAPI_tai_free(node->data);
        }
        OpenAPI_list_free(upf_cond->tai_list);
        upf_cond->tai_list = NULL;
    }
    ogs_free(upf_cond);
}

cJSON *OpenAPI_upf_cond_convertToJSON(OpenAPI_upf_cond_t *upf_cond)
{
    cJSON *item = NULL;
    OpenAPI_lnode_t *node = NULL;

    if (upf_cond == NULL) {
        ogs_error("OpenAPI_upf_cond_convertToJSON() failed [UpfCond]");
        return NULL;
    }

    item = cJSON_CreateObject();
    if (upf_cond->condition_type == OpenAPI_upf_cond_CONDITIONTYPE_NULL) {
        ogs_error("OpenAPI_upf_cond_convertToJSON() failed [condition_type]");
        return NULL;
    }
    if (cJSON_AddStringToObject(item, "conditionType", OpenAPI_condition_typeupf_cond_ToString(upf_cond->condition_type)) == NULL) {
        ogs_error("OpenAPI_upf_cond_convertToJSON() failed [condition_type]");
        goto end;
    }

    if (upf_cond->smf_serving_area) {
    cJSON *smf_serving_areaList = cJSON_AddArrayToObject(item, "smfServingArea");
    if (smf_serving_areaList == NULL) {
        ogs_error("OpenAPI_upf_cond_convertToJSON() failed [smf_serving_area]");
        goto end;
    }
    OpenAPI_list_for_each(upf_cond->smf_serving_area, node) {
        if (cJSON_AddStringToObject(smf_serving_areaList, "", (char*)node->data) == NULL) {
            ogs_error("OpenAPI_upf_cond_convertToJSON() failed [smf_serving_area]");
            goto end;
        }
    }
    }

    if (upf_cond->tai_list) {
    cJSON *tai_listList = cJSON_AddArrayToObject(item, "taiList");
    if (tai_listList == NULL) {
        ogs_error("OpenAPI_upf_cond_convertToJSON() failed [tai_list]");
        goto end;
    }
    OpenAPI_list_for_each(upf_cond->tai_list, node) {
        cJSON *itemLocal = OpenAPI_tai_convertToJSON(node->data);
        if (itemLocal == NULL) {
            ogs_error("OpenAPI_upf_cond_convertToJSON() failed [tai_list]");
            goto end;
        }
        cJSON_AddItemToArray(tai_listList, itemLocal);
    }
    }

end:
    return item;
}

OpenAPI_upf_cond_t *OpenAPI_upf_cond_parseFromJSON(cJSON *upf_condJSON)
{
    OpenAPI_upf_cond_t *upf_cond_local_var = NULL;
    OpenAPI_lnode_t *node = NULL;
    cJSON *condition_type = NULL;
    OpenAPI_upf_cond_condition_type_e condition_typeVariable = 0;
    cJSON *smf_serving_area = NULL;
    OpenAPI_list_t *smf_serving_areaList = NULL;
    cJSON *tai_list = NULL;
    OpenAPI_list_t *tai_listList = NULL;
    condition_type = cJSON_GetObjectItemCaseSensitive(upf_condJSON, "conditionType");
    if (!condition_type) {
        ogs_error("OpenAPI_upf_cond_parseFromJSON() failed [condition_type]");
        goto end;
    }
    if (!cJSON_IsString(condition_type)) {
        ogs_error("OpenAPI_upf_cond_parseFromJSON() failed [condition_type]");
        goto end;
    }
    condition_typeVariable = OpenAPI_condition_typeupf_cond_FromString(condition_type->valuestring);

    smf_serving_area = cJSON_GetObjectItemCaseSensitive(upf_condJSON, "smfServingArea");
    if (smf_serving_area) {
        cJSON *smf_serving_area_local = NULL;
        if (!cJSON_IsArray(smf_serving_area)) {
            ogs_error("OpenAPI_upf_cond_parseFromJSON() failed [smf_serving_area]");
            goto end;
        }

        smf_serving_areaList = OpenAPI_list_create();

        cJSON_ArrayForEach(smf_serving_area_local, smf_serving_area) {
            double *localDouble = NULL;
            int *localInt = NULL;
            if (!cJSON_IsString(smf_serving_area_local)) {
                ogs_error("OpenAPI_upf_cond_parseFromJSON() failed [smf_serving_area]");
                goto end;
            }
            OpenAPI_list_add(smf_serving_areaList, ogs_strdup(smf_serving_area_local->valuestring));
        }
    }

    tai_list = cJSON_GetObjectItemCaseSensitive(upf_condJSON, "taiList");
    if (tai_list) {
        cJSON *tai_list_local = NULL;
        if (!cJSON_IsArray(tai_list)) {
            ogs_error("OpenAPI_upf_cond_parseFromJSON() failed [tai_list]");
            goto end;
        }

        tai_listList = OpenAPI_list_create();

        cJSON_ArrayForEach(tai_list_local, tai_list) {
            if (!cJSON_IsObject(tai_list_local)) {
                ogs_error("OpenAPI_upf_cond_parseFromJSON() failed [tai_list]");
                goto end;
            }
            OpenAPI_tai_t *tai_listItem = OpenAPI_tai_parseFromJSON(tai_list_local);
            if (!tai_listItem) {
                ogs_error("No tai_listItem");
                goto end;
            }
            OpenAPI_list_add(tai_listList, tai_listItem);
        }
    }

    upf_cond_local_var = OpenAPI_upf_cond_create (
        condition_typeVariable,
        smf_serving_area ? smf_serving_areaList : NULL,
        tai_list ? tai_listList : NULL
    );

    return upf_cond_local_var;
end:
    if (smf_serving_areaList) {
        OpenAPI_list_for_each(smf_serving_areaList, node) {
            ogs_free(node->data);
        }
        OpenAPI_list_free(smf_serving_areaList);
        smf_serving_areaList = NULL;
    }
    if (tai_listList) {
        OpenAPI_list_for_each(tai_listList, node) {
            OpenAPI_tai_free(node->data);
        }
        OpenAPI_list_free(tai_listList);
        tai_listList = NULL;
    }
    return NULL;
}

OpenAPI_upf_cond_t *OpenAPI_upf_cond_copy(OpenAPI_upf_cond_t *dst, OpenAPI_upf_cond_t *src)
{
    cJSON *item = NULL;
    char *content = NULL;

    ogs_assert(src);
    item = OpenAPI_upf_cond_convertToJSON(src);
    if (!item) {
        ogs_error("OpenAPI_upf_cond_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_upf_cond_free(dst);
    dst = OpenAPI_upf_cond_parseFromJSON(item);
    cJSON_Delete(item);

    return dst;
}