from enum import Enum


class TASK_TYPE(Enum):
    DET = 'det'
    SEG = 'seg'
    POSE = 'pose'


class ModelType(Enum):
    YOLOV5 = 'yolov5'
    YOLOX = 'yolox'
    PPYOLOE = 'ppyoloe'
    PPYOLOEP = 'ppyoloep'
    YOLOV6 = 'yolov6'
    YOLOV7 = 'yolov7'
    RTMDET = 'rtmdet'
    YOLOV8 = 'yolov8'


CLASS_NAMES = ('person', 'bicycle', 'car', 'motorcycle', 'airplane', 'bus',
               'train', 'truck', 'boat', 'traffic light', 'fire hydrant',
               'stop sign', 'parking meter', 'bench', 'bird', 'cat', 'dog',
               'horse', 'sheep', 'cow', 'elephant', 'bear', 'zebra', 'giraffe',
               'backpack', 'umbrella', 'handbag', 'tie', 'suitcase', 'frisbee',
               'skis', 'snowboard', 'sports ball', 'kite', 'baseball bat',
               'baseball glove', 'skateboard', 'surfboard', 'tennis racket',
               'bottle', 'wine glass', 'cup', 'fork', 'knife', 'spoon', 'bowl',
               'banana', 'apple', 'sandwich', 'orange', 'broccoli', 'carrot',
               'hot dog', 'pizza', 'donut', 'cake', 'chair', 'couch',
               'potted plant', 'bed', 'dining table', 'toilet', 'tv', 'laptop',
               'mouse', 'remote', 'keyboard', 'cell phone', 'microwave',
               'oven', 'toaster', 'sink', 'refrigerator', 'book', 'clock',
               'vase', 'scissors', 'teddy bear', 'hair drier', 'toothbrush')

CLASS_COLORS = [(220, 20, 60), (119, 11, 32), (0, 0, 142), (0, 0, 230),
                (106, 0, 228), (0, 60, 100), (0, 80, 100), (0, 0, 70),
                (0, 0, 192), (250, 170, 30), (100, 170, 30), (220, 220, 0),
                (175, 116, 175), (250, 0, 30), (165, 42, 42), (255, 77, 255),
                (0, 226, 252), (182, 182, 255), (0, 82, 0), (120, 166, 157),
                (110, 76, 0), (174, 57, 255), (199, 100, 0), (72, 0, 118),
                (255, 179, 240), (0, 125, 92), (209, 0, 151), (188, 208, 182),
                (0, 220, 176), (255, 99, 164), (92, 0, 73), (133, 129, 255),
                (78, 180, 255), (0, 228, 0), (174, 255, 243), (45, 89, 255),
                (134, 134, 103), (145, 148, 174), (255, 208, 186),
                (197, 226, 255), (171, 134, 1), (109, 63, 54), (207, 138, 255),
                (151, 0, 95), (9, 80, 61), (84, 105, 51), (74, 65, 105),
                (166, 196, 102), (208, 195, 210), (255, 109, 65),
                (0, 143, 149), (179, 0, 194), (209, 99, 106), (5, 121, 0),
                (227, 255, 205), (147, 186, 208), (153, 69, 1), (3, 95, 161),
                (163, 255, 0), (119, 0, 170), (0, 182, 199), (0, 165, 120),
                (183, 130, 88), (95, 32, 0), (130, 114, 135), (110, 129, 133),
                (166, 74, 118), (219, 142, 185), (79, 210, 114), (178, 90, 62),
                (65, 70, 15), (127, 167, 115), (59, 105, 106), (142, 108, 45),
                (196, 172, 0), (95, 54, 80), (128, 76, 255), (201, 57, 1),
                (246, 0, 122), (191, 162, 208)]

YOLOv5_ANCHORS = [[(10, 13), (16, 30), (33, 23)],
                  [(30, 61), (62, 45), (59, 119)],
                  [(116, 90), (156, 198), (373, 326)]]

YOLOv7_ANCHORS = [[(12, 16), (19, 36), (40, 28)],
                  [(36, 75), (76, 55), (72, 146)],
                  [(142, 110), (192, 243), (459, 401)]]