using Indotalent.ConfigBackEnd.Extensions;
using Indotalent.Data.Entities;
using Microsoft.EntityFrameworkCore;

namespace Indotalent.Infrastructure.Database.Demo;

public static class VendorSeeder
{
    public static async Task GenerateDataAsync(AppDbContext context)
    {
        if (await context.Vendor.AnyAsync()) return;

        var groups = await context.VendorGroup.Select(x => x.Id).ToArrayAsync();
        var categories = await context.VendorCategory.Select(x => x.Id).ToArrayAsync();

        var cities = new string[] { "New York", "Los Angeles", "Chicago", "Houston", "Phoenix", "Philadelphia", "Miami", "San Francisco", "Seattle", "Austin" };
        var streets = new string[] { "Medical Center Blvd", "Healthway Drive", "Innovation Road", "Science Park Ave", "Clinical Way", "Wellness Blvd", "Recovery Street", "Research Lane", "Care Avenue", "Pharma Street" };
        var states = new string[] { "NY", "CA", "IL", "TX", "AZ", "PA", "FL", "GA", "WA", "MA" };
        var zipCodes = new string[] { "10001", "90210", "60601", "77001", "85001", "19101", "33101", "94102", "98101", "73301" };
        var phoneNumbers = new string[] { "212-555-0199", "310-555-0188", "312-555-0177", "713-555-0166", "602-555-0155", "305-555-0144" };
        var emails = new string[] { "sales@med-supply.com", "info@pharmadistribution.net", "contact@healthequip.com", "support@biotechlabs.us", "wholesale@medinstruments.com" };

        var random = new Random();
        var entityName = nameof(Vendor);

        var vendors = new List<Vendor>
        {
            new Vendor { Name = "MediTech Solutions" },
            new Vendor { Name = "Global Pharma Network" },
            new Vendor { Name = "CarePlus Medical Supplies" },
            new Vendor { Name = "Apex Health Instruments" },
            new Vendor { Name = "LifeLine Diagnostic Labs" },
            new Vendor { Name = "SterileMed Consumables" },
            new Vendor { Name = "NovaCare Equipment" },
            new Vendor { Name = "HealthGuard Systems" },
            new Vendor { Name = "BioGenix Pharmaceuticals" },
            new Vendor { Name = "Prime Medical Devices" },
            new Vendor { Name = "VitalSign Technologies" },
            new Vendor { Name = "Surgical Precision Inc." },
            new Vendor { Name = "ClinicCore Furniture" },
            new Vendor { Name = "MedTex Linens & Uniforms" },
            new Vendor { Name = "Aura Medical Software" },
            new Vendor { Name = "SafeWaste Management" },
            new Vendor { Name = "ProHealth Dental Supplies" },
            new Vendor { Name = "ClearView Radiology Tech" },
            new Vendor { Name = "SanitizePro Chemicals" },
            new Vendor { Name = "FirstAid Emergency Kits" }
        };

        foreach (var vendor in vendors)
        {
            var autoNo = await context.GenerateAutoNumberAsync(
                entityName: entityName,
                prefixTemplate: $"{entityName.ToShortNameConsonant(3)}/{{Year}}/"
            );

            vendor.AutoNumber = autoNo;
            vendor.VendorGroupId = GetRandomValue(groups, random);
            vendor.VendorCategoryId = GetRandomValue(categories, random);
            vendor.City = GetRandomString(cities, random);
            vendor.Street = GetRandomString(streets, random);
            vendor.State = GetRandomString(states, random);
            vendor.ZipCode = GetRandomString(zipCodes, random);
            vendor.PhoneNumber = GetRandomString(phoneNumbers, random);
            vendor.EmailAddress = GetRandomString(emails, random);

            await context.Vendor.AddAsync(vendor);
        }

        await context.SaveChangesAsync();
    }

    private static T GetRandomValue<T>(T[] array, Random random)
    {
        return array[random.Next(array.Length)];
    }

    private static string GetRandomString(string[] array, Random random)
    {
        return array[random.Next(array.Length)];
    }
}