PB - More Exercises - 03. Flowers

function da(ne) {
    let broiHrizantemi = Number(ne.shift());
    let broiRozi = Number(ne.shift());
    let broiLaleta = Number(ne.shift());
    let sezon = ne.shift();
    let praznik = ne.shift();

    let total = 0;

    if (sezon == `Spring`) {
        switch (praznik) {
            case `Y`:
                total = broiHrizantemi * 2 * 1.15 + broiRozi * 4.1 * 1.15 + broiLaleta * 2.5 * 1.15;
                if (broiLaleta > 7) {
                    total = total * 0.95;
                    if ((broiHrizantemi + broiRozi + broiLaleta) > 20) {
                        total = total * 0.8;
                        console.log(`${(total + 2).toFixed(2)}`);

                    } else {
                        console.log(`${(total + 2).toFixed(2)}`);
                    }

                } else {
                    if ((broiHrizantemi + broiRozi + broiLaleta) > 20) {
                        total = total * 0.8;
                        console.log(`${(total + 2).toFixed(2)}`);

                    } else {
                        console.log(`${(total + 2).toFixed(2)}`);
                    }
                };break;
            case `N`:
                total = broiHrizantemi * 2 + broiRozi * 4.1 + broiLaleta * 2.5;
                if (broiLaleta > 7) {
                    total = total * 0.95;
                    if ((broiHrizantemi + broiRozi + broiLaleta) > 20) {
                        total = total * 0.8;
                        console.log(`${(total + 2).toFixed(2)}`);

                    } else {
                        console.log(`${(total + 2).toFixed(2)}`);
                    }

                } else {
                    if ((broiHrizantemi + broiRozi + broiLaleta) > 20) {
                        total = total * 0.8;
                        console.log(`${(total + 2).toFixed(2)}`);

                    } else {
                        console.log(`${(total + 2).toFixed(2)}`);
                    }
                };break;


        }

    } else if (sezon == `Summer`) {
        switch (praznik) {
            case `Y`:
                total = broiHrizantemi * 2 * 1.15 + broiRozi * 4.1 * 1.15 + broiLaleta * 2.5 * 1.15;
                if ((broiHrizantemi + broiRozi + broiLaleta) > 20) {
                    total = total * 0.8;
                    console.log(`${(total + 2).toFixed(2)}`);

                } else {
                    console.log(`${(total + 2).toFixed(2)}`);
                };break;

            case `N`:
                total = broiHrizantemi * 2 + broiRozi * 4.1 + broiLaleta * 2.5;
                if ((broiHrizantemi + broiRozi + broiLaleta) > 20) {
                    total = total * 0.8;
                    console.log(`${(total + 2).toFixed(2)}`);

                } else {
                    console.log(`${(total + 2).toFixed(2)}`);
                };break;

        }

    } else if (sezon == `Аutumn`) {
        switch (praznik) {
            case `Y`:
                total = broiHrizantemi * 3.75 * 1.15 + broiRozi * 4.5 * 1.15 + broiLaleta * 4.15 * 1.15;
                if ((broiHrizantemi + broiRozi + broiLaleta) > 20) {
                    total = total * 0.8;
                    console.log(`${(total + 2).toFixed(2)}`);

                } else {
                    console.log(`${(total + 2).toFixed(2)}`);
                };break;

            case `N`:
                total = broiHrizantemi * 3.75 + broiRozi * 4.5 + broiLaleta * 4.15;
                if ((broiHrizantemi + broiRozi + broiLaleta) > 20) {
                    total = total * 0.8;
                    console.log(`${(total + 2).toFixed(2)}`);

                } else {
                    console.log(`${(total + 2).toFixed(2)}`);
                };break;

        }


    } else if (sezon == `Winter`) {
        switch (praznik) {
            case `Y`:
                total = broiHrizantemi * 3.75 * 1.15 + broiRozi * 4.5 * 1.15 + broiLaleta * 4.15 * 1.15;
                if (broiRozi >= 10) {
                    total = total * 0.9;
                    if ((broiHrizantemi + broiRozi + broiLaleta) > 20) {
                        total = total * 0.8;
                        console.log(`${(total + 2).toFixed(2)}`);

                    } else {
                        console.log(`${(total + 2).toFixed(2)}`);
                    };

                } else {
                    if ((broiHrizantemi + broiRozi + broiLaleta) > 20) {
                        total = total * 0.8;
                        console.log(`${(total + 2).toFixed(2)}`);

                    } else {
                        console.log(`${(total + 2).toFixed(2)}`);
                    };
                };break;
            case `N`:
                total = broiHrizantemi * 3.75 + broiRozi * 4.5 + broiLaleta * 4.15;
                if (broiRozi >= 10) {
                    total = total * 0.90;
                    if ((broiHrizantemi + broiRozi + broiLaleta) > 20) {
                        total = total * 0.8;
                        console.log(`${(total + 2).toFixed(2)}`);

                    } else {
                        console.log(`${(total + 2).toFixed(2)}`);
                    };

                } else {
                    if ((broiHrizantemi + broiRozi + broiLaleta) > 20) {
                        total = total * 0.8;
                        console.log(`${(total + 2).toFixed(2)}`);

                    } else {
                        console.log(`${(total + 2).toFixed(2)}`);
                    };
                };break;


        }

    }
    }