#include "../../include/ground.h"
#include <inttypes.h>

char* _GroundStringifyBytecodeValue(GroundBytecodeValue* value) {
    switch (value->type.type) {
        case GroundType_Int: {
            char* buf = malloc(snprintf(NULL, 0, "%" PRId64, value->as.Int) + 1);
            if (buf == NULL) {
                Ground.Flags.error = true;
                Ground.Log.Error("malloc failed in Ground.Stringify.Value");
                return NULL;
            }
            sprintf(buf, "%" PRId64, value->as.Int);
            return buf;
        }
        case GroundType_Double: {
            char* buf = malloc(snprintf(NULL, 0, "%f", value->as.Double) + 1);
            if (buf == NULL) {
                Ground.Flags.error = true;
                Ground.Log.Error("malloc failed in Ground.Stringify.Value");
                return NULL;
            }
            sprintf(buf, "%f", value->as.Double);
            return buf;
        }
        case GroundType_Char: {
            char* buf = malloc(snprintf(NULL, 0, "%c", value->as.Char) + 1);
            if (buf == NULL) {
                Ground.Flags.error = true;
                Ground.Log.Error("malloc failed in Ground.Stringify.Value");
                return NULL;
            }
            sprintf(buf, "%c", value->as.Char);
            return buf;
        }
        case GroundType_Bool: {
            char* buf = malloc(6); // max(len(true), len(false)) + 1
            if (buf == NULL) {
                Ground.Flags.error = true;
                Ground.Log.Error("malloc failed in Ground.Stringify.Value");
                return NULL;
            }
            sprintf(buf, value->as.Bool ? "true" : "false");
            return buf;
        }
        case GroundType_String: {
            return Ground.Stringify.String(&value->as.String);
        }
        case GroundType_List: {
            // TODO implement list stringification
        }
        case GroundType_Function: {
            // TODO implement function stringification
        }
        case GroundType_Struct: {
            // TODO implement struct stringification
        }
        case GroundType_Object: {
            // TODO implement object stringification
        }
        
    }

    Ground.Flags.error = true;
    Ground.Log.Error("FIXME implement all cases in Ground.Stringify.Value");
    return NULL;
}