proposal: data-structure of carrier providers

carriers.js

export const carriers = [
    {
        name: 'Ninja Van',
        code: 'ninja_van',
        services: [
            {
                name: 'Standard Delivery',
                code: 'ninja_standard_delivery',
                zones: [
                    {
                        name: 'WM_KV',
                        code: 'WM_KV',
                        state_codes: ['KualaLumpur', 'Putrajaya', 'Selangor'],
                        rates: [
                            {
                                // can scale-out to support multiple conditions
                                condition: {
                                    min: 0,
                                    max: 1.01,
                                    variable: 'WEIGHT',
                                    uom: 'KG',
                                },
                                priceFn: () => 4,
                                currency: 'RM',
                            },
                            {
                                condition: {
                                    min: 1.01,
                                    max: 3.01,
                                    variable: 'WEIGHT',
                                    uom: 'KG',
                                },
                                priceFn: () => 4.5,
                                currency: 'RM',
                            },
                            {
                                condition: {
                                    min: 3.01,
                                    max: -1, // infinity
                                    variable: 'WEIGHT',
                                    uom: 'KG',
                                },
                                priceFn: (variable, min) => 18 + ((variable - min) * 0.7),
                                currency: 'RM',
                            },
                        ],
                    },
                    {
                        name: 'WM_NKV',
                        code: 'WM_NKV',
                        state_codes: ['Johor', 'Kedah', 'Kelantan', 'Melaka', 'NegeriSembilan', 'Pahang', 'Perak', 'Perlis', 'Penang', 'Terengganu'],
                        rates: [
                            {
                                // can scale-out to support multiple conditions
                                condition: {
                                    min: 0,
                                    max: 1.01,
                                    variable: 'WEIGHT',
                                    uom: 'KG',
                                },
                                priceFn: () => 4.8,
                                currency: 'RM',
                            },
                            {
                                condition: {
                                    min: 1.01,
                                    max: 3.01,
                                    variable: 'WEIGHT',
                                    uom: 'KG',
                                },
                                priceFn: () => 4.8,
                                currency: 'RM',
                            },
                            {
                                condition: {
                                    min: 3.01,
                                    max: -1, // infinity
                                    variable: 'WEIGHT',
                                    uom: 'KG',
                                },
                                priceFn: (variable, min) => 20 + ((variable - min) * 1),
                                currency: 'RM',
                            },
                        ],
                    },
                    {
                        name: 'EM',
                        code: 'EM',
                        state_codes: ['Labuan', 'Sabah', 'Sarawak'],
                        rates: [
                            {
                                // can scale-out to support multiple conditions
                                condition: {
                                    min: 0,
                                    max: 1.01,
                                    variable: 'WEIGHT',
                                    uom: 'KG',
                                },
                                priceFn: () => 10,
                                currency: 'RM',
                            },
                            {
                                condition: {
                                    min: 1.01,
                                    max: 3.01,
                                    variable: 'WEIGHT',
                                    uom: 'KG',
                                },
                                priceFn: () => 20,
                                currency: 'RM',
                            },
                            {
                                condition: {
                                    min: 3.01,
                                    max: -1, // infinity
                                    variable: 'WEIGHT',
                                    uom: 'KG',
                                },
                                priceFn: (variable, min) => 250 + ((variable - min) * 5),
                                currency: 'RM',
                            },
                        ],
                    },
                ],
            },

            {
                name: 'Express Delivery',
                code: 'ninja_express_delivery',
                zones: [
                    {
                        name: 'WM_KV',
                        code: 'WM_KV',
                        state_codes: ['KualaLumpur', 'Putrajaya', 'Selangor'],
                        rates: [
                            {
                                // can scale-out to support multiple conditions
                                condition: {
                                    min: 0,
                                    max: 1.01,
                                    variable: 'WEIGHT',
                                    uom: 'KG',
                                },
                                priceFn: () => 12,
                                currency: 'RM',
                            },
                            {
                                condition: {
                                    min: 1.01,
                                    max: 3.01,
                                    variable: 'WEIGHT',
                                    uom: 'KG',
                                },
                                priceFn: () => 12,
                                currency: 'RM',
                            },
                            {
                                condition: {
                                    min: 3.01,
                                    max: -1, // infinity
                                    variable: 'WEIGHT',
                                    uom: 'KG',
                                },
                                priceFn: (variable, min) => 36 + ((variable - min) * 1.5),
                                currency: 'RM',
                            },
                        ],
                    },
                ],
            },
        ],

    },
];