package moe.ymc.acron.config.json;

import com.google.gson.annotations.SerializedName;
import moe.ymc.acron.auth.Action;
import org.jetbrains.annotations.NotNull;

import java.util.List;

class Client implements ConfigJsonObject<moe.ymc.acron.auth.Client> {
    @SerializedName("id")
    private final String id;

    @SerializedName("token")
    private final String token;

    @SerializedName("policy_mode")
    private final Action policyMode;

    @SerializedName("rules")
    private final List<Rule> rules;

    private Client(String id,
                   String token,
                   Action policyMode,
                   List<Rule> rules) {
        this.id = id;
        this.token = token;
        this.policyMode = policyMode;
        this.rules = rules;
    }

    @Override
    public @NotNull moe.ymc.acron.auth.Client create(boolean startup) throws ConfigDeserializationException {
        if (id == null || id.trim().equals("") ||
                token == null || token.trim().equals("")) {
            throw new ConfigDeserializationException(".clients[].id or .clients[].token is not supplied.");
        }
        return new moe.ymc.acron.auth.Client(id,
                token,
                policyMode == null ? Action.DENY : policyMode,
                rules == null ? new moe.ymc.acron.auth.Rule[]{} :
                        rules.stream().map(rule -> rule.create(startup)).toList()
                                .toArray(new moe.ymc.acron.auth.Rule[rules.size()]));
    }
}