/*
 * Copyright (C) 2022 Savoir-faire Linux Inc.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation; either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public
 * License along with this program.  If not, see
 * <https://www.gnu.org/licenses/>.
 */
import { createTheme, PaletteMode, SimplePaletteColorOptions } from '@mui/material';

declare module '@mui/material/styles' {
  interface Theme {
    InfoTooltip: {
      backgroundColor: SimplePaletteColorOptions;
      color: SimplePaletteColorOptions;
    };
  }

  interface ThemeOptions {
    InfoTooltip: {
      backgroundColor: SimplePaletteColorOptions;
      color: SimplePaletteColorOptions;
    };
  }
}

const fonts = {
  typography: {
    fontFamily: 'Ubuntu',
    allVariants: {
      color: 'black',
    },
    h1: {
      fontWeight: 400,
      fontSize: '26px',
      lineHeight: '36px',
    },
    h2: {
      fontWeight: 400,
      fontSize: '22px',
      lineHeight: '30px',
    },
    h3: {
      fontWeight: 400,
      fontSize: '18px',
      lineHeight: '26px',
    },
    h4: {
      fontWeight: 500,
      fontSize: '15px',
      lineHeight: '22px',
    },
    h5: {
      fontWeight: 500,
      fontSize: '13px',
      lineHeight: '19px',
    },
    body1: {
      fontWeight: 400,
      fontSize: '15px',
      lineHeight: '22px',
    },
    body2: {
      fontWeight: 400,
      fontSize: '13px',
      lineHeight: '19px',
    },
    caption: {
      fontWeight: 400,
      fontSize: '12px',
      lineHeight: '16px',
    },
  },
  components: {
    MuiCssBaseline: {
      styleOverrides: `
        @font-face {
          font-family: "Ubuntu";
          src: url("./fonts/Ubuntu-Th.ttf");
          font-weight: 100;
          font-style: normal;
        }
        @font-face {
          font-family: "Ubuntu";
          src: url("./fonts/Ubuntu-L.ttf");
          font-weight: 300;
          font-style: normal;
        }
        @font-face {
          font-family: "Ubuntu";
          src: url("./fonts/Ubuntu-LI.ttf");
          font-weight: 300;
          font-style: italic;
        }
        @font-face {
          font-family: "Ubuntu";
          src: url("./fonts/Ubuntu-R.ttf");
          font-weight: 400;
          font-style: normal;
        }
        @font-face {
          font-family: "Ubuntu";
          src: url("./fonts/Ubuntu-RI.ttf");
          font-weight: 400;
          font-style: italic;
        }
        @font-face {
          font-family: "Ubuntu";
          src: url("./fonts/Ubuntu-M.ttf");
          font-weight: 500;
          font-style: normal;
        }
        @font-face {
          font-family: "Ubuntu";
          src: url("./fonts/Ubuntu-MI.ttf");
          font-weight: 500;
          font-style: italic;
        }
        @font-face {
          font-family: "Ubuntu";
          src: url("./fonts/Ubuntu-B.ttf");
          font-weight: 700;
          font-style: normal;
        }
        @font-face {
          font-family: "Ubuntu";
          src: url("./fonts/Ubuntu-BI.ttf");
          font-weight: 700;
          font-style: italic;
        }
      `,
    },
  },
};

const palettes = {
  light: {
    palette: {
      mode: 'light' as PaletteMode,
      primary: {
        light: '#E5EEF5', // same as "#0056991A"
        main: '#0071C9',
        dark: '#005699',
      },
      error: {
        main: '#CC0022',
        dark: '#720013',
      },
      success: {
        main: '#009980',
      },
      secondary: {
        main: '#A3C2DA',
        dark: '#06493F',
      },
    },
    InfoTooltip: {
      backgroundColor: {
        main: '#FFFFFF',
      },
      color: {
        main: '#292929',
      },
    },
  },
  dark: {
    palette: {
      mode: 'dark' as PaletteMode,
      primary: {
        light: '#E5EEF5', // same as "#0056991A"
        main: '#0071C9',
        dark: '#005699',
      },
      error: {
        main: '#CC0022',
        dark: '#720013',
      },
      success: {
        main: '#009980',
      },
      secondary: {
        main: '#A3C2DA',
        dark: '#06493F',
      },
    },
    InfoTooltip: {
      backgroundColor: {
        main: '#FFFFFF',
      },
      color: {
        main: '#292929',
      },
    },
  },
};

export const buildDefaultTheme = (mode: PaletteMode) => {
  // Attemps to set the fonts on the second "createTheme" has resulted with wrong font-families
  const partialTheme = createTheme({ ...palettes[mode], ...fonts });
  const palette = partialTheme.palette;

  return createTheme(partialTheme, {
    components: {
      MuiButton: {
        styleOverrides: {
          root: {
            height: '46px',
            fontWeight: 700,
            fontSize: '15px',
            lineHeight: '17px',
            textTransform: 'none',
            borderRadius: '5px',
          },
          sizeSmall: {
            height: '36px',
          },
          contained: {
            background: palette.primary.dark,
            '&:hover': {
              background: palette.primary.main,
            },
          },
          outlined: {
            background: '#FFF',
            borderColor: '#0056995C',
            color: palette.primary.dark,
            '&:hover': {
              background: palette.primary.light,
              borderColor: palette.primary.dark,
            },
          },
          text: {
            background: '#fff',
            color: palette.primary.dark,
            '&:hover': {
              background: palette.primary.light,
            },
          },
        },
      },
      MuiSwitch: {
        defaultProps: {
          disableRipple: true,
        },
        styleOverrides: {
          root: {
            width: '60px',
            height: '30px',
            padding: 0,
          },
          switchBase: {
            padding: 0,
            '&.Mui-checked': {
              transform: `translateX(30px)`,
            },
          },
          thumb: {
            width: '28px',
            height: '28px',
            border: `1px solid ${palette.primary.dark}`,
            '.Mui-checked.Mui-checked &': {
              width: '30px',
              height: '30px',
              border: 'none',
            },
          },
          track: {
            backgroundColor: palette.primary.light,
            borderRadius: '30px',
            opacity: 1,
            '.Mui-checked.Mui-checked + &': {
              backgroundColor: palette.primary.light,
              opacity: 1,
            },
          },
          colorPrimary: {
            color: '#fff',
            '&.Mui-checked': {
              color: palette.primary.dark,
            },
          },
        },
      },
      MuiInput: {
        styleOverrides: {
          root: {
            color: palette.primary.dark,
            '&.Mui-error': {
              color: palette.error.main,
            },
          },
          underline: {
            /*
              Material UI uses "before" for the regular underline.
              There is a second underline called "after" placed over "before"
            */
            '&:before': {
              borderBottom: `2px solid ${palette.primary.dark}`,
            },
            '&:hover:not(.Mui-disabled, .Mui-error):before': {
              borderBottom: '2px solid #03B9E9',
            },
            '&:after': {
              borderBottom: '2px solid #03B9E9',
            },
            '&:hover:not(.Mui-error):after': {
              borderBottom: '2px solid #03B9E9',
            },
          },
        },
      },
      MuiFormControl: {
        styleOverrides: {
          root: {
            height: '90px',
          },
        },
      },
      MuiFormHelperText: {
        styleOverrides: {
          root: {
            position: 'absolute',
            bottom: '0px',
            fontSize: '15px',
          },
        },
      },
      MuiInputLabel: {
        styleOverrides: {
          root: {
            color: 'black',
            fontSize: '15px',
            left: '50%',
            transform: 'translate(-50%, 20px)',
            transition: 'left .2s, transform .2s',
          },
          shrink: {
            color: 'black',
            left: 0,
            transform: 'translate(0, 50px) scale(0.75)',
            transition: 'left .2s, transform .2s',
            '&.Mui-focused, &.Mui-error': {
              color: 'black',
            },
          },
        },
      },
    },
  });
};