package de.jeyp91.apifootball;

import de.jeyp91.BaseMatch;
import org.json.simple.JSONArray;
import org.json.simple.JSONObject;

public class APIFootballMatch extends BaseMatch {

    private final int matchId;
    private final int leagueId;
    private final String teamNameHome;
    private final String teamNameGuest;
    private final String round;
    private Boolean showTable = null;

    public APIFootballMatch(JSONObject json, int season) throws Exception {
        this.matchId = Integer.parseInt(json.get("fixture_id").toString());
        // TODO
        this.leagueId = Integer.parseInt(json.get("league_id").toString());
        this.teamIdHome = Integer.parseInt(((JSONObject) json.get("homeTeam")).get("team_id").toString());
        this.teamIdGuest = Integer.parseInt(((JSONObject) json.get("awayTeam")).get("team_id").toString());
        this.teamNameHome = ((JSONObject) json.get("homeTeam")).get("team_name").toString();
        this.teamNameGuest = ((JSONObject) json.get("awayTeam")).get("team_name").toString();
        this.goalsHome = getNumberOrNull(json.get("goalsHomeTeam"));
        this.goalsGuest = getNumberOrNull(json.get("goalsAwayTeam"));
        this.round = json.get("round").toString();
        try {
            this.matchday = getMatchdayFromRoundString(season, this.round, this.leagueId);
        } catch (Exception e) {
            throw new Exception("Did not find matchday for league '" + this.leagueId + "': '" + json.get("round").toString() + "'");
        }
        this.matchDatetime = (String) json.get("event_date");
        this.parseResult(json);
    }

    public int getAPIFootBallMatchID() {
        return this.matchId;
    }

    public static int getMatchdayFromRoundString(int season, String round, int leagueId) {
        round = round.replace(" ", "_");
        Integer matchday = null;
        APIFootballConnector con = APIFootballConnector.getAPIFootballConnectorInstance(season);
        JSONObject roundsObject = con.getMatchdays(leagueId);
        JSONArray roundsArray = (JSONArray)(((JSONObject) roundsObject.get("api")).get("fixtures"));
        for (int i = 0; i < roundsArray.size(); i++) {
            if(roundsArray.get(i).toString().equals(round)) {
                matchday = i + 1;
                break;
            }
        }
        return matchday;
    }

    private Integer getNumberOrNull(Object object) {
        return object != null ? Integer.parseInt(object.toString()) : null;
    }

    public String getTeamNameHome() {
        return this.teamNameHome;
    }

    public String getTeamNameGuest() {
        return this.teamNameGuest;
    }

    public String getRound() {
        return this.round;
    }

    public void setShowTable(boolean showTable) {
        this.showTable = showTable;
    }

    public Boolean getShowTable() {
        return this.showTable;
    }

    private void parseResult(JSONObject json) {
        Object resultFulltime = ((JSONObject) json.get("score")).get("fulltime");
        if(resultFulltime != null) {
            String[] result = resultFulltime.toString().split("-");
            this.goalsHome = Integer.parseInt(result[0]);
            this.goalsGuest = Integer.parseInt(result[1]);
        }

        Object resultExtratime = ((JSONObject) json.get("score")).get("extratime");
        if(resultExtratime != null) {
            String[] result = resultExtratime.toString().split("-");
            this.goalsOvertimeHome = this.goalsHome + Integer.parseInt(result[0]);
            this.goalsOvertimeGuest = this.goalsGuest + Integer.parseInt(result[1]);
        }

        Object resultPenalty = ((JSONObject) json.get("score")).get("penalty");
        if(resultPenalty != null) {
            String[] result = resultPenalty.toString().split("-");
            this.goalsPenaltyHome = this.goalsOvertimeHome + Integer.parseInt(result[0]);
            this.goalsPenaltyGuest = this.goalsOvertimeGuest + Integer.parseInt(result[1]);
        }
    }
}