//
//  WRPageHighlight.h
//  WeRead (微信读书)
//  Reverse-engineered header
//
//  Annotation model for text highlights. Stores the highlighted text range,
//  color, and associated metadata. 3 methods identified from binary.
//
//  Inherits from or relates to WRPageMark (base class).
//

#import <Foundation/Foundation.h>
#import <UIKit/UIKit.h>

NS_ASSUME_NONNULL_BEGIN

@class WRBook;
@class WRBookmark;

// ---------------------------------------------------------------------------
// Highlight color presets
// ---------------------------------------------------------------------------
typedef NS_ENUM(NSInteger, WRHighlightColor) {
    WRHighlightColorYellow = 0,
    WRHighlightColorBlue   = 1,
    WRHighlightColorRed    = 2,
    WRHighlightColorGreen  = 3,
    WRHighlightColorPurple = 4,
};

// ---------------------------------------------------------------------------
// WRPageHighlight
// ---------------------------------------------------------------------------
@interface WRPageHighlight : NSObject

@property (nonatomic, copy)   NSString *highlightId;      // unique ID
@property (nonatomic, copy)   NSString *bookId;
@property (nonatomic, copy)   NSString *chapterUid;
@property (nonatomic, assign) NSInteger startPos;         // global start position
@property (nonatomic, assign) NSInteger endPos;           // global end position
@property (nonatomic, assign) NSInteger chapterOffset;    // offset within chapter
@property (nonatomic, copy)   NSString *markedText;       // the highlighted text
@property (nonatomic, assign) WRHighlightColor color;     // highlight color enum
@property (nonatomic, copy, nullable) NSString *colorStyle; // color name string
@property (nonatomic, assign) NSInteger pageIndex;        // page in the reader
@property (nonatomic, assign) NSTimeInterval createTime;
@property (nonatomic, assign) BOOL isSynced;

#pragma mark - Methods (3 identified from binary)

/// Initialize a highlight with the given range and color.
- (instancetype)initWithBookId:(NSString *)bookId
                    chapterUid:(NSString *)chapterUid
                      startPos:(NSInteger)startPos
                        endPos:(NSInteger)endPos
                          text:(NSString *)text
                         color:(WRHighlightColor)color;

/// Convert this highlight to a WRBookmark for persistence/sync.
- (WRBookmark *)toBookmark;

/// Return the highlight color as a UIColor for rendering.
- (UIColor *)uiColor;

@end

NS_ASSUME_NONNULL_END