modes

type Bounds = service.Bounds

type CSSDiffResult struct {
	Styles []StyleResult `json:"styles"`
}

type Candidate struct {
	Property    string
	Value       string
	Selector    string
	Important   bool
	Specificity Specificity
	Origin      CascadeOrigin
	Order       int
}

type CascadeOrigin string

type CompareInputs struct {
	URL1      string   `json:"url1"`
	Selector1 string   `json:"selector1"`
	WaitMS1   int      `json:"wait_ms1"`
	URL2      string   `json:"url2"`
	Selector2 string   `json:"selector2"`
	WaitMS2   int      `json:"wait_ms2"`
	ViewportW int      `json:"viewport_w"`
	ViewportH int      `json:"viewport_h"`
	Props     []string `json:"props"`
	Attrs     []string `json:"attrs"`
	OutDir    string   `json:"out_dir"`
}

type CompareResult struct {
	Inputs CompareInputs `json:"inputs"`

	URL1 CompareSideResult `json:"url1"`
	URL2 CompareSideResult `json:"url2"`

	ComputedDiffs []StyleDiff  `json:"computed_diffs"`
	WinnerDiffs   []WinnerDiff `json:"winner_diffs"`

	PixelDiff PixelDiffStats `json:"pixel_diff"`
}

type CompareSettings struct {
	URL1      string
	Selector1 string
	WaitMS1   int

	URL2      string
	Selector2 string
	WaitMS2   int

	ViewportW int
	ViewportH int

	Props      []string
	Attributes []string

	OutDir string

	WriteJSON     bool
	WriteMarkdown bool
	WritePNGs     bool

	PixelDiffThreshold int
}

type CompareSideResult struct {
	URL      string `json:"url"`
	Selector string `json:"selector"`

	FullScreenshot    string `json:"full_screenshot"`
	ElementScreenshot string `json:"element_screenshot"`

	Computed StyleSnapshot   `json:"computed"`
	Matched  MatchedSnapshot `json:"matched"`
}

type MatchedRule struct {
	Selector    string         `json:"selector"`
	Origin      CascadeOrigin  `json:"origin"`
	Specificity Specificity    `json:"specificity"`
	Properties  []RuleProperty `json:"properties"`
}

type MatchedSnapshot struct {
	Exists   bool              `json:"exists"`
	Rules    []MatchedRule     `json:"rules"`
	Computed map[string]string `json:"computed"`
	Bounds   *Bounds           `json:"bounds,omitempty"`
}

type MatchedStyleEntry struct {
	Name             string          `json:"name"`
	Selector         string          `json:"selector,omitempty"`
	OriginalSelector string          `json:"original_selector,omitempty"`
	ReactSelector    string          `json:"react_selector,omitempty"`
	Original         MatchedSnapshot `json:"original"`
	React            MatchedSnapshot `json:"react"`
	Winners          []WinnerDiff    `json:"winners"`
}

type MatchedStylesResult struct {
	Styles []MatchedStyleEntry `json:"styles"`
}

type PixelDiffStats struct {
	Threshold      int     `json:"threshold"`
	TotalPixels    int     `json:"total_pixels"`
	ChangedPixels  int     `json:"changed_pixels"`
	ChangedPercent float64 `json:"changed_percent"`

	NormalizedWidth  int `json:"normalized_width"`
	NormalizedHeight int `json:"normalized_height"`

	DiffComparisonPath string `json:"diff_comparison_path"`
	DiffOnlyPath       string `json:"diff_only_path"`
}

type RuleProperty struct {
	Name      string `json:"name"`
	Value     string `json:"value"`
	Important bool   `json:"important"`
}

type Specificity struct {
	A int `json:"a"`
	B int `json:"b"`
	C int `json:"c"`
}

type StyleDiff struct {
	Property string `json:"property"`
	Original string `json:"original"`
	React    string `json:"react"`
}

type StyleResult struct {
	Name             string        `json:"name"`
	Selector         string        `json:"selector,omitempty"`
	OriginalSelector string        `json:"original_selector,omitempty"`
	ReactSelector    string        `json:"react_selector,omitempty"`
	Original         StyleSnapshot `json:"original"`
	React            StyleSnapshot `json:"react"`
	Diffs            []StyleDiff   `json:"diffs"`
}

type StyleSnapshot = service.StyleSnapshot

type Winner struct {
	Selector    string        `json:"selector"`
	Value       string        `json:"value"`
	Important   bool          `json:"important"`
	Origin      CascadeOrigin `json:"origin"`
	Specificity Specificity   `json:"specificity"`
}

type WinnerDiff struct {
	Property string `json:"property"`
	Original Winner `json:"original"`
	React    Winner `json:"react"`
}