package com.google.zxing.oned;

import com.google.zxing.BarcodeFormat;
import com.google.zxing.ChecksumException;
import com.google.zxing.DecodeHintType;
import com.google.zxing.FormatException;
import com.google.zxing.NotFoundException;
import com.google.zxing.ReaderException;
import com.google.zxing.Result;
import com.google.zxing.ResultMetadataType;
import com.google.zxing.ResultPoint;
import com.google.zxing.ResultPointCallback;
import com.google.zxing.common.BitArray;
import java.util.Arrays;
import java.util.Map;

/* loaded from: classes.dex */
public abstract class UPCEANReader extends OneDReader {
    static final int[] d = {1, 1, 1};
    static final int[] e = {1, 1, 1, 1, 1};
    static final int[] f = {1, 1, 1, 1, 1, 1};
    static final int[][] g = {new int[]{3, 2, 1, 1}, new int[]{2, 2, 2, 1}, new int[]{2, 1, 2, 2}, new int[]{1, 4, 1, 1}, new int[]{1, 1, 3, 2}, new int[]{1, 2, 3, 1}, new int[]{1, 1, 1, 4}, new int[]{1, 3, 1, 2}, new int[]{1, 2, 1, 3}, new int[]{3, 1, 1, 2}};
    static final int[][] h = new int[20][];
    private final StringBuilder a = new StringBuilder(20);
    private final UPCEANExtensionSupport b = new UPCEANExtensionSupport();
    private final EANManufacturerOrgSupport c = new EANManufacturerOrgSupport();

    static {
        System.arraycopy(g, 0, h, 0, 10);
        for (int i = 10; i < 20; i++) {
            int[] iArr = g[i - 10];
            int[] iArr2 = new int[iArr.length];
            for (int i2 = 0; i2 < iArr.length; i2++) {
                iArr2[i2] = iArr[(iArr.length - i2) - 1];
            }
            h[i] = iArr2;
        }
    }

    protected UPCEANReader() {
    }

    static int[] a(BitArray bitArray) throws NotFoundException {
        int[] iArr = new int[d.length];
        int[] iArr2 = null;
        boolean z = false;
        int i = 0;
        while (!z) {
            Arrays.fill(iArr, 0, d.length, 0);
            iArr2 = a(bitArray, i, false, d, iArr);
            int i2 = iArr2[0];
            int i3 = iArr2[1];
            int i4 = i2 - (i3 - i2);
            if (i4 >= 0) {
                z = bitArray.a(i4, i2, false);
            }
            i = i3;
        }
        return iArr2;
    }

    static int b(CharSequence charSequence) throws FormatException {
        int length = charSequence.length();
        int i = 0;
        for (int i2 = length - 1; i2 >= 0; i2 -= 2) {
            int charAt = charSequence.charAt(i2) - '0';
            if (charAt < 0 || charAt > 9) {
                throw FormatException.getFormatInstance();
            }
            i += charAt;
        }
        int i3 = i * 3;
        for (int i4 = length - 2; i4 >= 0; i4 -= 2) {
            int charAt2 = charSequence.charAt(i4) - '0';
            if (charAt2 < 0 || charAt2 > 9) {
                throw FormatException.getFormatInstance();
            }
            i3 += charAt2;
        }
        return (1000 - i3) % 10;
    }

    protected abstract int a(BitArray bitArray, int[] iArr, StringBuilder sb) throws NotFoundException;

    abstract BarcodeFormat a();

    @Override // com.google.zxing.oned.OneDReader
    public Result a(int i, BitArray bitArray, Map<DecodeHintType, ?> map) throws NotFoundException, ChecksumException, FormatException {
        return a(i, bitArray, a(bitArray), map);
    }

    public Result a(int i, BitArray bitArray, int[] iArr, Map<DecodeHintType, ?> map) throws NotFoundException, ChecksumException, FormatException {
        int i2;
        String a;
        ResultPointCallback resultPointCallback = map == null ? null : (ResultPointCallback) map.get(DecodeHintType.NEED_RESULT_POINT_CALLBACK);
        boolean z = true;
        if (resultPointCallback != null) {
            resultPointCallback.a(new ResultPoint((iArr[0] + iArr[1]) / 2.0f, i));
        }
        StringBuilder sb = this.a;
        sb.setLength(0);
        int a2 = a(bitArray, iArr, sb);
        if (resultPointCallback != null) {
            resultPointCallback.a(new ResultPoint(a2, i));
        }
        int[] a3 = a(bitArray, a2);
        if (resultPointCallback != null) {
            resultPointCallback.a(new ResultPoint((a3[0] + a3[1]) / 2.0f, i));
        }
        int i3 = a3[1];
        int i4 = (i3 - a3[0]) + i3;
        if (i4 < bitArray.h() && bitArray.a(i3, i4, false)) {
            String sb2 = sb.toString();
            if (sb2.length() >= 8) {
                if (a(sb2)) {
                    BarcodeFormat a4 = a();
                    float f2 = i;
                    Result result = new Result(sb2, null, new ResultPoint[]{new ResultPoint((iArr[1] + iArr[0]) / 2.0f, f2), new ResultPoint((a3[1] + a3[0]) / 2.0f, f2)}, a4);
                    try {
                        Result a5 = this.b.a(i, bitArray, a3[1]);
                        result.a(ResultMetadataType.UPC_EAN_EXTENSION, a5.e());
                        result.a(a5.c());
                        result.a(a5.d());
                        i2 = a5.e().length();
                    } catch (ReaderException unused) {
                        i2 = 0;
                    }
                    int[] iArr2 = map != null ? (int[]) map.get(DecodeHintType.ALLOWED_EAN_EXTENSIONS) : null;
                    if (iArr2 != null) {
                        int length = iArr2.length;
                        int i5 = 0;
                        while (true) {
                            if (i5 >= length) {
                                z = false;
                                break;
                            }
                            if (i2 == iArr2[i5]) {
                                break;
                            }
                            i5++;
                        }
                        if (!z) {
                            throw NotFoundException.getNotFoundInstance();
                        }
                    }
                    if ((a4 == BarcodeFormat.EAN_13 || a4 == BarcodeFormat.UPC_A) && (a = this.c.a(sb2)) != null) {
                        result.a(ResultMetadataType.POSSIBLE_COUNTRY, a);
                    }
                    return result;
                }
                throw ChecksumException.getChecksumInstance();
            }
            throw FormatException.getFormatInstance();
        }
        throw NotFoundException.getNotFoundInstance();
    }

    boolean a(String str) throws FormatException {
        return a((CharSequence) str);
    }

    static boolean a(CharSequence charSequence) throws FormatException {
        int length = charSequence.length();
        if (length == 0) {
            return false;
        }
        int i = length - 1;
        return b(charSequence.subSequence(0, i)) == Character.digit(charSequence.charAt(i), 10);
    }

    int[] a(BitArray bitArray, int i) throws NotFoundException {
        return a(bitArray, i, false, d);
    }

    static int[] a(BitArray bitArray, int i, boolean z, int[] iArr) throws NotFoundException {
        return a(bitArray, i, z, iArr, new int[iArr.length]);
    }

    private static int[] a(BitArray bitArray, int i, boolean z, int[] iArr, int[] iArr2) throws NotFoundException {
        int h2 = bitArray.h();
        int c = z ? bitArray.c(i) : bitArray.b(i);
        int length = iArr.length;
        int i2 = c;
        int i3 = 0;
        while (c < h2) {
            if (bitArray.a(c) != z) {
                iArr2[i3] = iArr2[i3] + 1;
            } else {
                if (i3 != length - 1) {
                    i3++;
                } else {
                    if (OneDReader.a(iArr2, iArr, 0.7f) < 0.48f) {
                        return new int[]{i2, c};
                    }
                    i2 += iArr2[0] + iArr2[1];
                    int i4 = i3 - 1;
                    System.arraycopy(iArr2, 2, iArr2, 0, i4);
                    iArr2[i4] = 0;
                    iArr2[i3] = 0;
                    i3--;
                }
                iArr2[i3] = 1;
                z = !z;
            }
            c++;
        }
        throw NotFoundException.getNotFoundInstance();
    }

    static int a(BitArray bitArray, int[] iArr, int i, int[][] iArr2) throws NotFoundException {
        OneDReader.a(bitArray, i, iArr);
        int length = iArr2.length;
        float f2 = 0.48f;
        int i2 = -1;
        for (int i3 = 0; i3 < length; i3++) {
            float a = OneDReader.a(iArr, iArr2[i3], 0.7f);
            if (a < f2) {
                i2 = i3;
                f2 = a;
            }
        }
        if (i2 >= 0) {
            return i2;
        }
        throw NotFoundException.getNotFoundInstance();
    }
}