local M = {}

---@param P Palette
---@param C Config
---@return Theme
---@diagnostic disable-next-line: unused-local
function M.make_theme(P, C)
    ---@class Theme
    local T = {
        none = { fg = P.none, bg = P.none },
        normal = { fg = P.fg, bg = P.bg },
        highlight = { fg = P.fg_gradiant[1], bg = P.none },
        highlight_bold = { fg = P.fg_gradiant[1], bg = P.none, bold = true },
        inverted = { fg = P.bg, bg = P.fg },
        inactive = { fg = P.fg_gradiant[4] },
        conceal = { fg = P.bg_gradiant[3], bg = P.harder_bg },
        active = { fg = P.none, bg = P.softer_bg },
    }
    T.error = { fg = "#000000", bg = "#FF00FF" }
    T.colors = {
        accent = P.blue,
        accent2 = P.green,
        accent3 = P.aqua,
    }
    T.backgrounds = {
        red = { fg = P.none, bg = P.colored_backgrounds.red },
        green = { fg = P.none, bg = P.colored_backgrounds.green },
        yellow = { fg = P.none, bg = P.colored_backgrounds.yellow },
        blue = { fg = P.none, bg = P.colored_backgrounds.blue },
        purple = { fg = P.none, bg = P.colored_backgrounds.purple },
        aqua = { fg = P.none, bg = P.colored_backgrounds.aqua },
        orange = { fg = P.none, bg = P.colored_backgrounds.orange },
    }
    T.diff = {
        normal = {
            add = { fg = P.green, bg = P.none },
            text = { fg = P.yellow, bg = P.none },
            change = { fg = P.blue, bg = P.none },
            del = { fg = P.red, bg = P.none },
            merge = { fg = P.purple, bg = P.none },
            staged = { fg = P.aqua, bg = P.none },
        },
        bg = {
            add = T.backgrounds.green,
            text = T.backgrounds.yellow,
            change = T.backgrounds.blue,
            del = T.backgrounds.red,
        },
    }
    T.msg = {
        error = { fg = P.red, bg = P.none },
        warning = { fg = P.yellow, bg = P.none },
        info = { fg = P.blue, bg = P.none },
        hint = { fg = P.aqua, bg = P.none },
    }
    T.files = {
        directory = { fg = T.colors.accent },
        file = { fg = T.normal.fg },
        root = { fg = T.normal.fg, bold = true },

        added = { fg = T.colors.diffadd },
        changed = { fg = T.colors.difftext },
        untracked = { fg = P.orange },
    }
    T.scrollbar = { fg = P.none, bg = P.colored_backgrounds.blue }
    T.windows = {
        separator = { fg = P.fg_gradiant[4], bg = P.none },
    }
    T.popup = {
        normal = T.normal,
        conceal = T.conceal,
        inactive = {
            fg = P.fg_gradiant[4],
            bg = P.bg_gradiant[2],
        },
        border = T.windows.separator,
        title = { fg = T.colors.accent2, bg = P.none, bold = true }, -- TODO need to switch to normal.bg?
        title2 = { fg = T.colors.accent3, bg = P.none, bold = true }, -- TODO need to switch to normal.bg?
    }
    T.selection = {
        fg = P.fg,
        bg = P.colored_backgrounds.blue,
    }
    T.menu = {
        normal = { fg = P.fg_gradiant[1], bg = P.harder_bg },
        selection = { fg = P.fg_gradiant[1], bg = T.selection.bg },
    }
    T.statusbar = {
        normal = {
            fg = P.fg_gradiant[1],
            bg = P.bg_gradiant[1],
        },
        active = {
            fg = P.fg_gradiant[1],
            bg = P.harder_bg,
            bold = true,
        },
        inactive = {
            fg = P.fg_gradiant[2],
            bg = P.bg,
        },
    }
    T.winbar = {
        normal = {
            fg = P.fg_gradiant[1],
            bg = P.harder_bg,
        },
        active = {
            fg = P.fg_gradiant[1],
            bg = P.bg,
        },
        inactive = {
            fg = P.fg_gradiant[4],
            bg = P.harder_bg,
        },
    }
    T.term_colors = {
        P.bg,
        P.term_colors.red,
        P.term_colors.green,
        P.term_colors.yellow,
        P.term_colors.blue,
        P.term_colors.purple,
        P.term_colors.aqua,
        P.fg_gradiant[4],
        P.gray,
        P.red,
        P.green,
        P.yellow,
        P.blue,
        P.purple,
        P.aqua,
        P.fg,
    }
    return T
end

return M