//------------------------------------------------------------------------------
// Website customizations
//------------------------------------------------------------------------------

// Complete the base website values palette with the first defined font
$-first-font-name: nth(map-keys($o-theme-font-configs), 1);
@each $alias, $key in $o-font-aliases-to-keys {
    @if map-get($o-base-website-values-palette, $key) == null {
        $o-base-website-values-palette: map-merge($o-base-website-values-palette, (
            $key: $-first-font-name,
        ));
    }
}

@function o-add-font-config($values) {
    @each $alias, $key in $o-font-aliases-to-keys {
        $font-name: map-get($values, $key);
        $font-config: o-safe-get($o-theme-font-configs, $font-name, ());
        $font-properties: o-safe-get($font-config, 'properties', ());
        $type-font-properties: o-safe-get($font-properties, $alias, ());
        $values: map-merge($values, $type-font-properties);
    }
    @return $values;
}

// Some fonts have been renamed in a stable version, and for retro compatibility
// for users which have a custom user_values.css as attachment with an old font
// already used, we map the old font with the new `similar` font
$o-fonts-similar: (
    'Droid Serif': 'Noto Serif',
    'SinKinSans': 'Spartan',
    'Proxima': 'Montserrat',
    'Comic Sans MS': 'Comic Neue',
    'Fontastique': 'Bubblegum Sans',
    'Luminari': 'Eagle Lake',
    'Fecske': 'Marcellus',
    'Din Alternate': 'Roboto',
);

@function o-map-font-aliases($values) {
    $-values: $values;
    @each $key in map-values($o-font-aliases-to-keys) {
        $value: map-get($values, $key);
        @if ($value and map-has-key($o-fonts-similar, $value)) {
            $-values: map-merge($-values, (
                $key: map-get($o-fonts-similar, $value),
            ));
        }
    }
    @return $-values;
};

// By default, most website palette values are null. Each null value is
// automatically replaced with corresponsing values in chosen default values
// palette.
$-website-values-default: o-safe-nth($o-website-values-palettes, $o-website-values-palette-number, ());
$-website-values-default: map-merge($o-base-website-values-palette, o-map-omit($-website-values-default));
$o-user-website-values:  o-map-font-aliases(o-map-omit($o-user-website-values));
$-actual-user-website-values-palette: map-merge($-website-values-default, $o-user-website-values);
// Default font selection + User font selection have been merged, now need to
// add the right associated font default config
$-actual-user-website-values-palette: o-add-font-config($-actual-user-website-values-palette);
// Reforce the properties which already had a set values in the user map (the
// font properties override the default palette values but not the user ones)
$-actual-user-website-values-palette: map-merge($-actual-user-website-values-palette, $o-user-website-values);
$o-website-values-palettes: append($o-website-values-palettes, $-actual-user-website-values-palette);

// Enable last website values palette, which is now the user customized one
$o-website-values-palette-number: length($o-website-values-palettes);
$o-website-values: $-actual-user-website-values-palette !default;
@function o-website-value($key) {
    @return map-get($o-website-values, $key);
}

$o-theme-navbar-logo-height: o-website-value('logo-height') !default;
$o-theme-navbar-fixed-logo-height: o-website-value('fixed-logo-height') !default;

//------------------------------------------------------------------------------
// Colors
//------------------------------------------------------------------------------

// First change the palette number to the actual user choice if any.
$-color-palettes-number: o-website-value('color-palettes-number');
@if $-color-palettes-number {
    $o-color-palette-number: $-color-palettes-number;
    $o-theme-color-palette-number: $-color-palettes-number;
    $o-gray-color-palette-number: $-color-palettes-number;
}

$o-has-customized-13-0-color-system:
    not not (map-get($o-user-theme-color-palette, 'primary')
    or map-get($o-user-theme-color-palette, 'secondary')
    or map-get($o-user-theme-color-palette, 'alpha')
    or map-get($o-user-theme-color-palette, 'beta')
    or map-get($o-user-theme-color-palette, 'gamma')
    or map-get($o-user-theme-color-palette, 'delta')
    or map-get($o-user-theme-color-palette, 'epsilon'));

$o-has-customized-colors:
    not not (length(map-keys(o-map-omit($o-user-color-palette))) > 0
    or map-get($o-user-theme-color-palette, 'success')
    or map-get($o-user-theme-color-palette, 'info')
    or map-get($o-user-theme-color-palette, 'warning')
    or map-get($o-user-theme-color-palette, 'danger'));

// Color palette
// -------------

// Add generic color palettes
$o-color-palettes: join($o-color-palettes, $o-theme-generic-color-palettes);

// By default, most user color palette values are null. Each null value is
// automatically replaced with corresponsing colors in chosen default color
// palette.
$-palette-default: o-safe-nth($o-color-palettes, $o-color-palette-number, ());
$-actual-user-color-palette: map-merge($-palette-default, o-map-omit($o-user-color-palette));
$o-color-palettes: append($o-color-palettes, $-actual-user-color-palette);

// Theme color palette
// -------------------

// alpha -> epsilon colors are from the old color system, this is kept for
// compatibility: Generate default theme color scheme if alpha is set
$-alpha: map-get($o-user-theme-color-palette, 'alpha');
@if ($-alpha) {
    $o-user-theme-color-palette: map-merge((
        beta: lighten(desaturate($-alpha, 60%), 30%),
        gamma: desaturate(adjust-hue($-alpha, -45deg), 10%),
        delta: desaturate(adjust-hue($-alpha, 45deg), 10%),
        epsilon: desaturate(adjust-hue($-alpha, 180deg), 10%),
    ), o-map-omit($o-user-theme-color-palette));
}

// By default, all user theme color palette values are null. Each null value is
// automatically replaced with corresponsing colors in chosen default theme
// color palette.
$-palette-default: o-safe-nth($o-theme-color-palettes, $o-theme-color-palette-number, ());
$-actual-user-theme-color-palette: map-merge($-palette-default, o-map-omit($o-user-theme-color-palette));
// Always remove the primary/secondary which were customizable in some theme
// in Odoo <= 13.3. The customer can always rechoose the right color in the
// Odoo color system as the first two ones are mapped to primary/secondary.
$-actual-user-theme-color-palette: map-remove($-actual-user-theme-color-palette,
    'primary',
    'secondary'
);
$o-theme-color-palettes: append($o-theme-color-palettes, $-actual-user-theme-color-palette);

// ---

// Enable last color and theme color palettes, which are now the user customized
// color palettes.
$o-original-color-palette-number: $o-color-palette-number;
$o-color-palette-number: length($o-color-palettes);
$o-theme-color-palette-number: length($o-theme-color-palettes);

$o-we-auto-contrast-exclusions: () !default;
$o-we-auto-contrast-exclusions: join($o-we-auto-contrast-exclusions, map-keys(o-map-omit($o-user-color-palette)));

//------------------------------------------------------------------------------
// Fonts
//------------------------------------------------------------------------------

// Merge base fonts with user-added google fonts
@each $font-name in (o-website-value('google-fonts') or ()) {
    $o-theme-font-configs: map-merge($o-theme-font-configs, (
        $font-name: (
            'family': (quote($font-name), sans-serif),
            'url': quote($font-name) + ':300,300i,400,400i,700,700i',
        ),
    ));
}

// Add odoo unicode support for all fonts
@each $font-name, $font-config in $o-theme-font-configs {
    $o-theme-font-configs: map-merge($o-theme-font-configs, (
        $font-name: map-merge($font-config, (
            'family': o-add-unicode-support-font(map-get($font-config, 'family')),
        )),
    ));
}

// Function which allows to retrieve a base info (family, url, properties) about
// a component (base, navbar, ...)'s font. The font name is retrievable via a
// simple o-website-value call.
@function o-get-font-info($alias: 'base', $config-key: 'family') {
    $key: map-get($o-font-aliases-to-keys, $alias);
    $font-name: o-website-value($key);
    $-font-config: o-safe-get($o-theme-font-configs, $font-name, ());
    @return map-get($-font-config, $config-key);
}
$o-theme-font: o-get-font-info('base') or (sans-serif,) !default;
$o-theme-headings-font: o-get-font-info('headings') or $o-theme-font !default;
$o-theme-navbar-font: o-get-font-info('navbar') or $o-theme-font !default;
$o-theme-buttons-font: o-get-font-info('buttons') or $o-theme-font !default;