models.py

from typing import Dict, List, Optional
from pydantic import BaseModel, Field, validator, field_validator
from datetime import datetime


class PsxStock(BaseModel):
    script_code: str
    script_name: str
    ldcp: str
    open: str
    high: str
    low: str
    current: str
    change: str
    volume: str
    trend: str


class PsxMarketResponse(BaseModel):
    sectors: Dict[str, List[PsxStock]]
    

    
class CircuitBreaker(BaseModel):
    lower_limit: float = Field(..., alias="lowerLimit")
    upper_limit: float = Field(..., alias="upperLimit")
    current_price: float = Field(..., alias="currentPrice")

class DayRange(BaseModel):
    low: float
    high: float
    current: float

class YearRange(BaseModel):
    low: float
    high: float
    current: float

class TradingStats(BaseModel):
    open_price: Optional[float] = Field(None, alias="open")
    high_price: Optional[float] = Field(None, alias="high")
    low_price: Optional[float] = Field(None, alias="low")
    close_price: Optional[float] = Field(None, alias="close")
    volume: Optional[int] = None
    ask_price: Optional[float] = Field(None, alias="askPrice")
    ask_volume: Optional[int] = Field(None, alias="askVolume")
    bid_price: Optional[float] = Field(None, alias="bidPrice")
    bid_volume: Optional[int] = Field(None, alias="bidVolume")
    ldcp: Optional[float] = None
    var: Optional[float] = None
    haircut: Optional[float] = None
    pe_ratio: Optional[float] = Field(None, alias="peRatio")

class QuoteData(BaseModel):
    company_name: str = Field(..., alias="companyName")
    symbol: str
    sector: str
    current_price: float = Field(..., alias="currentPrice")
    change: float
    change_percent: float = Field(..., alias="changePercent")
    circuit_breaker: CircuitBreaker
    day_range: DayRange = Field(..., alias="dayRange")
    year_range: YearRange = Field(..., alias="yearRange")
    trading_stats: TradingStats = Field(..., alias="tradingStats")
    one_year_change: Optional[float] = Field(None, alias="oneYearChange")
    ytd_change: Optional[float] = Field(None, alias="ytdChange")

class FinancialResult(BaseModel):
    date: str
    title: str
    document_link: Optional[str] = Field(None, alias="documentLink")
    pdf_link: Optional[str] = Field(None, alias="pdfLink")

class FinancialEntry(BaseModel):
    period: str
    sales: Optional[float] = None
    profit_after_tax: Optional[float] = Field(None, alias="profitAfterTax")
    eps: Optional[float] = None

class Financials(BaseModel):
    annual: List[FinancialEntry]
    quarterly: List[FinancialEntry]

class RatioEntry(BaseModel):
    period: str
    gross_profit_margin: Optional[float] = Field(None, alias="grossProfitMargin")
    net_profit_margin: Optional[float] = Field(None, alias="netProfitMargin")
    eps_growth: Optional[float] = Field(None, alias="epsGrowth")
    peg: Optional[float] = None

class CompanyProfile(BaseModel):
    business_description: str = Field(..., alias="businessDescription")
    key_people: List[Dict[str, str]] = Field(..., alias="keyPeople")
    address: str
    website: str
    registrar: str
    auditor: str
    fiscal_year_end: str = Field(..., alias="fiscalYearEnd")

class EquityProfile(BaseModel):
    market_cap: float = Field(..., alias="marketCap")
    shares: int
    free_float_units: int = Field(..., alias="freeFloatUnits")
    free_float_percent: float = Field(..., alias="freeFloatPercent")

class CompanyData(BaseModel):
    # quote: QuoteData
    # profile: CompanyProfile
    # equity: EquityProfile
    announcements: List[FinancialResult]
    financials: Financials
    ratios: List[RatioEntry]
    timestamp: datetime = Field(default_factory=datetime.now)



class CircuitBreakerRow(BaseModel):
    symbol: str
    ldcp: float
    open: float
    high: float
    low: float
    current: float
    change: float
    change_percent: float
    volume: int

    @field_validator(
        "ldcp", "open", "high", "low", "current", "change", "change_percent",
        mode="before"
    )
    @classmethod
    def parse_float(cls, v):
        return float(v.replace(",", "").replace("%", ""))

    @field_validator("volume", mode="before")
    @classmethod
    def parse_int(cls, v):
        return int(v.replace(",", ""))



## Currency Model


from typing import Optional
from pydantic import BaseModel



class CountryName(BaseModel):
    field_1inch: str = Field(..., alias='1inch')
    aave: str
    ada: str
    aed: str
    afn: str
    agix: str
    akt: str
    algo: str
    all: str
    amd: str
    amp: str
    ang: str
    aoa: str
    ape: str
    apt: str
    ar: str
    arb: str
    ars: str
    atom: str
    aud: str
    avax: str
    awg: str
    axs: str
    azn: str
    bake: str
    bam: str
    bat: str
    bbd: str
    bch: str
    bdt: str
    bgn: str
    bhd: str
    bif: str
    bmd: str
    bnb: str
    bnd: str
    bob: str
    brl: str
    bsd: str
    bsv: str
    bsw: str
    btc: str
    btg: str
    btn: str
    btt: str
    busd: str
    bwp: str
    byn: str
    byr: str
    bzd: str
    cad: str
    cake: str
    cdf: str
    celo: str
    cfx: str
    chf: str
    chz: str
    clp: str
    cnh: str
    cny: str
    comp: str
    cop: str
    crc: str
    cro: str
    crv: str
    cspr: str
    cuc: str
    cup: str
    cve: str
    cvx: str
    czk: str
    dai: str
    dash: str
    dcr: str
    dfi: str
    djf: str
    dkk: str
    doge: str
    dop: str
    dot: str
    dydx: str
    dzd: str
    egld: str
    egp: str
    enj: str
    eos: str
    ern: str
    etb: str
    etc: str
    eth: str
    eur: str
    fei: str
    fil: str
    fjd: str
    fkp: str
    flow: str
    flr: str
    frax: str
    ftt: str
    gala: str
    gbp: str
    gel: str
    ggp: str
    ghs: str
    gip: str
    gmd: str
    gmx: str
    gnf: str
    gno: str
    grt: str
    gt: str
    gtq: str
    gusd: str
    gyd: str
    hbar: str
    hkd: str
    hnl: str
    hnt: str
    hot: str
    hrk: str
    ht: str
    htg: str
    huf: str
    icp: str
    idr: str
    ils: str
    imp: str
    imx: str
    inj: str
    inr: str
    iqd: str
    irr: str
    isk: str
    jep: str
    jmd: str
    jod: str
    jpy: str
    kas: str
    kava: str
    kcs: str
    kda: str
    kes: str
    kgs: str
    khr: str
    kmf: str
    knc: str
    kpw: str
    krw: str
    ksm: str
    kwd: str
    kyd: str
    kzt: str
    lak: str
    lbp: str
    ldo: str
    leo: str
    link: str
    lkr: str
    lrc: str
    lrd: str
    lsl: str
    ltc: str
    ltl: str
    luna: str
    lunc: str
    lvl: str
    lyd: str
    mad: str
    mana: str
    mbx: str
    mdl: str
    mga: str
    mina: str
    mkd: str
    mkr: str
    mmk: str
    mnt: str
    mop: str
    mru: str
    mur: str
    mvr: str
    mwk: str
    mxn: str
    myr: str
    mzn: str
    nad: str
    near: str
    neo: str
    nexo: str
    nft: str
    ngn: str
    nio: str
    nok: str
    npr: str
    nzd: str
    okb: str
    omr: str
    one: str
    op: str
    ordi: str
    pab: str
    paxg: str
    pen: str
    pepe: str
    pgk: str
    php: str
    pi: str
    pkr: str
    pln: str
    pol: str
    pyg: str
    qar: str
    qnt: str
    qtum: str
    ron: str
    rpl: str
    rsd: str
    rub: str
    rune: str
    rvn: str
    rwf: str
    sand: str
    sar: str
    sbd: str
    scr: str
    sdg: str
    sek: str
    sgd: str
    shib: str
    shp: str
    sle: str
    sll: str
    snx: str
    sol: str
    sos: str
    srd: str
    std: str
    stn: str
    stx: str
    sui: str
    svc: str
    syp: str
    szl: str
    thb: str
    theta: str
    tjs: str
    tmt: str
    tnd: str
    ton: str
    top: str
    trx: str
    try_: str = Field(..., alias='try')
    ttd: str
    tusd: str
    twd: str
    twt: str
    tzs: str
    uah: str
    ugx: str
    uni: str
    usd: str
    usdc: str
    usdd: str
    usdp: str
    usdt: str
    uyu: str
    uzs: str
    ves: str
    vet: str
    vnd: str
    vuv: str
    waves: str
    wemix: str
    woo: str
    wst: str
    xaf: str
    xag: str
    xau: str
    xaut: str
    xcd: str
    xcg: str
    xch: str
    xdc: str
    xdr: str
    xec: str
    xem: str
    xlm: str
    xmr: str
    xof: str
    xpf: str
    xrp: str
    xtz: str
    yer: str
    zar: str
    zec: str
    zil: str
    zmk: str
    zmw: str
    zwl: str



class PkrRates(BaseModel):
    """Model for PKR exchange rates against various currencies"""
    
    inch: float = Field(..., alias='1inch')
    aave: Optional[float] = 0.000027870604
    ada: Optional[float] = 0.01212527
    aed: Optional[float] = 0.013141508
    afn: Optional[float] = 0.22735161
    agix: Optional[float] = 0.046521451
    akt: Optional[float] = 0.010385581
    algo: Optional[float] = 0.036216193
    all: Optional[float] = 0.29080989
    amd: Optional[float] = 1.36284581
    amp: Optional[float] = 2.24984732
    ang: Optional[float] = 0.0064189272
    aoa: Optional[float] = 3.27135551
    ape: Optional[float] = 0.026637767
    apt: Optional[float] = 0.0036678014
    ar: Optional[float] = 0.0017025592
    arb: Optional[float] = 0.02994547
    ars: Optional[float] = 4.99480145
    atom: Optional[float] = 0.0016563239
    ats: Optional[float] = 0.041480256
    aud: Optional[float] = 0.0050590778
    avax: Optional[float] = 0.00037492198
    awg: Optional[float] = 0.0064052552
    axs: Optional[float] = 0.0024467576
    azm: Optional[float] = 30.44265554
    azn: Optional[float] = 0.0060885311
    bake: Optional[float] = 1.34151212
    bam: Optional[float] = 0.0058958256
    bat: Optional[float] = 0.026497622
    bbd: Optional[float] = 0.0071567097
    bch: Optional[float] = 0.000006389789
    bdt: Optional[float] = 0.43772915
    bef: Optional[float] = 0.12160414
    bgn: Optional[float] = 0.0058958256
    bhd: Optional[float] = 0.0013454614
    bif: Optional[float] = 10.57869332
    bmd: Optional[float] = 0.0035783548
    bnb: Optional[float] = 0.0000056818118
    bnd: Optional[float] = 0.0045205631
    bob: Optional[float] = 0.024734743
    brl: Optional[float] = 0.018678264
    bsd: Optional[float] = 0.0035783548
    bsv: Optional[float] = 0.00020956946
    bsw: Optional[float] = 1.81327133
    btc: Optional[float] = 0.000000051457291  # 5.1457291e-8
    btg: Optional[float] = 0.0041817238
    btn: Optional[float] = 0.32404079
    btt: Optional[float] = 10075.74928564
    busd: Optional[float] = 0.0035764397
    bwp: Optional[float] = 0.046911298
    byn: Optional[float] = 0.010237608
    byr: Optional[float] = 102.37607704
    bzd: Optional[float] = 0.0071995125
    cad: Optional[float] = 0.0048731761
    cake: Optional[float] = 0.0026684964
    cdf: Optional[float] = 8.1224622
    celo: Optional[float] = 0.039886713
    cfx: Optional[float] = 0.062977778
    chf: Optional[float] = 0.0027485132
    chz: Optional[float] = 0.084007786
    clp: Optional[float] = 3.08238532
    cnh: Optional[float] = 0.024695302
    cny: Optional[float] = 0.024721696
    comp: Optional[float] = 0.00017687447
    cop: Optional[float] = 13.09720649
    crc: Optional[float] = 1.72893021
    cro: Optional[float] = 0.043457367
    crv: Optional[float] = 0.013495293
    cspr: Optional[float] = 0.99753074
    cuc: Optional[float] = 0.0035783548
    cup: Optional[float] = 0.085787938
    cve: Optional[float] = 0.33240757
    cvx: Optional[float] = 0.001812335
    cyp: Optional[float] = 0.0017643013
    czk: Optional[float] = 0.073152658
    dai: Optional[float] = 0.0035784301
    dash: Optional[float] = 0.000088593379
    dcr: Optional[float] = 0.00014578477
    dem: Optional[float] = 0.0058958256
    dfi: Optional[float] = 5.35164713
    djf: Optional[float] = 0.63819024
    dkk: Optional[float] = 0.022531693
    doge: Optional[float] = 0.03161875
    dop: Optional[float] = 0.2223377
    dot: Optional[float] = 0.0025389979
    dydx: Optional[float] = 0.031888397
    dzd: Optional[float] = 0.46388719
    eek: Optional[float] = 0.047166605
    egld: Optional[float] = 0.00068601026
    egp: Optional[float] = 0.16730156
    enj: Optional[float] = 0.15902853
    eos: Optional[float] = 0.040239152
    ern: Optional[float] = 0.053675323
    esp: Optional[float] = 0.50156856
    etb: Optional[float] = 0.55621057
    etc: Optional[float] = 0.0003995226
    eth: Optional[float] = 0.0000017365799
    eur: Optional[float] = 0.0030144878
    eurc: Optional[float] = 0.0030166921
    fei: Optional[float] = 0.0035090934
    fil: Optional[float] = 0.0035277925
    fim: Optional[float] = 0.01792333
    fjd: Optional[float] = 0.0078727543
    fkp: Optional[float] = 0.0026213082
    flow: Optional[float] = 0.07995228
    flr: Optional[float] = 0.36052625
    frax: Optional[float] = 0.0036090592
    frf: Optional[float] = 0.019773744
    ftt: Optional[float] = 0.010051534
    gala: Optional[float] = 0.83330051
    gbp: Optional[float] = 0.0026213082
    gel: Optional[float] = 0.009591452
    ggp: Optional[float] = 0.0026213082
    ghc: Optional[float] = 393.42404137
    ghs: Optional[float] = 0.039342404
    gip: Optional[float] = 0.0026213082
    gmd: Optional[float] = 0.26411095
    gmx: Optional[float] = 0.00054220394
    gnf: Optional[float] = 31.40305737
    gno: Optional[float] = 0.000027069202
    grd: Optional[float] = 1.02718671
    grt: Optional[float] = 0.12436019
    gt: Optional[float] = 0.0004932477
    gtq: Optional[float] = 0.027422428
    gusd: Optional[float] = 0.0035820834
    gyd: Optional[float] = 0.74824559
    hbar: Optional[float] = 0.03468262
    hkd: Optional[float] = 0.02797238
    hnl: Optional[float] = 0.094857481
    hnt: Optional[float] = 0.0031545799
    hot: Optional[float] = 8.77272144
    hrk: Optional[float] = 0.022712658
    ht: Optional[float] = 0.014406174
    htg: Optional[float] = 0.46996889
    huf: Optional[float] = 1.14312086
    icp: Optional[float] = 0.0014210805
    idr: Optional[float] = 60.2210084
    iep: Optional[float] = 0.002374102
    ils: Optional[float] = 0.011043883
    imp: Optional[float] = 0.0026213082
    imx: Optional[float] = 0.020578292
    inj: Optional[float] = 0.0010994197
    inr: Optional[float] = 0.32404079
    iqd: Optional[float] = 4.68801963
    irr: Optional[float] = 4575.15188598
    isk: Optional[float] = 0.43718127
    itl: Optional[float] = 5.83686224
    jep: Optional[float] = 0.0026213082
    jmd: Optional[float] = 0.55854612
    jod: Optional[float] = 0.0025370536
    jpy: Optional[float] = 0.5464799
    kas: Optional[float] = 0.10824109
    kava: Optional[float] = 0.061803407
    kcs: Optional[float] = 0.00041413697
    kda: Optional[float] = 0.44424418
    kes: Optional[float] = 0.46130149
    kgs: Optional[float] = 0.31295651
    khr: Optional[float] = 14.37682204
    klay: Optional[float] = 0.05966859
    kmf: Optional[float] = 1.48303077
    knc: Optional[float] = 0.023756734
    kpw: Optional[float] = 3.22057115
    krw: Optional[float] = 5.15615217
    ksm: Optional[float] = 0.00074242121
    kwd: Optional[float] = 0.0010966712
    kyd: Optional[float] = 0.0029556765
    kzt: Optional[float] = 1.77225517
    lak: Optional[float] = 76.63134176
    lbp: Optional[float] = 321.24646567
    ldo: Optional[float] = 0.010060335
    leo: Optional[float] = 0.00040689885
    link: Optional[float] = 0.00039577489
    lkr: Optional[float] = 1.10636398
    lrc: Optional[float] = 0.10452585
    lrd: Optional[float] = 0.6665422
    lsl: Optional[float] = 0.057056562
    ltc: Optional[float] = 0.000064180737
    ltl: Optional[float] = 0.010408423
    luf: Optional[float] = 0.12160414
    luna: Optional[float] = 0.055650373
    lunc: Optional[float] = 103.17056374
    lvl: Optional[float] = 0.002118582
    lyd: Optional[float] = 0.022530779
    mad: Optional[float] = 0.032674995
    mana: Optional[float] = 0.033309473
    mbx: Optional[float] = 0.067994222
    mdl: Optional[float] = 0.060616726
    mga: Optional[float] = 15.70701508
    mgf: Optional[float] = 78.53507542
    mina: Optional[float] = 0.052000424
    mkd: Optional[float] = 0.18573365
    mkr: Optional[float] = 0.0000021884969
    mmk: Optional[float] = 7.5133109
    mnt: Optional[float] = 12.76193802
    mop: Optional[float] = 0.028811551
    mro: Optional[float] = 1.42969127
    mru: Optional[float] = 0.14296913
    mtl: Optional[float] = 0.0012941196
    mur: Optional[float] = 0.16422284
    mvr: Optional[float] = 0.05529167
    mwk: Optional[float] = 6.20471537
    mxn: Optional[float] = 0.061423027
    mxv: Optional[float] = 0.0070874814
    myr: Optional[float] = 0.013980479
    mzm: Optional[float] = 228.55055252
    mzn: Optional[float] = 0.22855055
    nad: Optional[float] = 0.057056562
    near: Optional[float] = 0.0033478921
    neo: Optional[float] = 0.0012221448
    nexo: Optional[float] = 0.0041653116
    nft: Optional[float] = 10324.6074446
    ngn: Optional[float] = 4.85024477
    nio: Optional[float] = 0.13151867
    nlg: Optional[float] = 0.0066430568
    nok: Optional[float] = 0.034016339
    npr: Optional[float] = 0.51870829
    nzd: Optional[float] = 0.0059255473
    okb: Optional[float] = 0.000044555727
    omr: Optional[float] = 0.0013744249
    one: Optional[float] = 1.34065259
    op: Optional[float] = 0.018308592
    ordi: Optional[float] = 0.0012187735
    pab: Optional[float] = 0.0035783548
    paxg: Optional[float] = 0.0000007115336  # 7.115336e-7
    pen: Optional[float] = 0.011999961
    pepe: Optional[float] = 737.8067472
    pgk: Optional[float] = 0.015333169
    php: Optional[float] = 0.20716718
    pi: Optional[float] = 0.018629944
    pkr: Optional[float] = 1.0
    pln: Optional[float] = 0.012697271
    pol: Optional[float] = 0.033052428
    pte: Optional[float] = 0.60435054
    pyg: Optional[float] = 23.44895477
    qar: Optional[float] = 0.013025212
    qnt: Optional[float] = 0.000048647043
    qtum: Optional[float] = 0.0034882245
    rol: Optional[float] = 153.53159924
    ron: Optional[float] = 0.01535316
    rpl: Optional[float] = 0.0020615425
    rsd: Optional[float] = 0.35404644
    rub: Optional[float] = 0.27456613
    rune: Optional[float] = 0.0085832862
    rvn: Optional[float] = 0.56276866
    rwf: Optional[float] = 5.21546965
    sand: Optional[float] = 0.038975081
    sar: Optional[float] = 0.013418831
    sbd: Optional[float] = 0.028782375
    scr: Optional[float] = 0.052206617
    sdd: Optional[float] = 214.75529922
    sdg: Optional[float] = 2.14755299
    sek: Optional[float] = 0.031929605
    sgd: Optional[float] = 0.0045205631
    shib: Optional[float] = 518.99655842
    shp: Optional[float] = 0.0026213082
    sit: Optional[float] = 0.72239185
    skk: Optional[float] = 0.090814459
    sle: Optional[float] = 0.081765145
    sll: Optional[float] = 81.76514481
    snx: Optional[float] = 0.011623316
    sol: Optional[float] = 0.000040638459
    sos: Optional[float] = 2.04303502
    spl: Optional[float] = 0.00059639247
    srd: Optional[float] = 0.13559105
    srg: Optional[float] = 135.59105178
    ssp: Optional[float] = 16.29194282
    std: Optional[float] = 74.1291884
    stn: Optional[float] = 0.074129188
    stx: Optional[float] = 0.012988158
    sui: Optional[float] = 0.0034980047
    svc: Optional[float] = 0.031310605
    syp: Optional[float] = 0.3957423
    szl: Optional[float] = 0.057056562
    thb: Optional[float] = 0.11116065
    theta: Optional[float] = 0.016388406
    tjs: Optional[float] = 0.033782985
    tmm: Optional[float] = 62.54995053
    tmt: Optional[float] = 0.01250999
    tnd: Optional[float] = 0.010272105
    ton: Optional[float] = 0.0024115185
    top: Optional[float] = 0.0084204575
    trl: Optional[float] = 156077.25045115
    trx: Optional[float] = 0.012694543
    try_: float = Field(..., alias='try')
    ttd: Optional[float] = 0.024142566
    tusd: Optional[float] = 0.0035839966
    tvd: Optional[float] = 0.0050590778
    twd: Optional[float] = 0.11230099
    twt: Optional[float] = 0.0068069886
    tzs: Optional[float] = 9.23521055
    uah: Optional[float] = 0.15408012
    ugx: Optional[float] = 12.66715156
    uni: Optional[float] = 0.00098728734
    usd: Optional[float] = 0.0035783548
    usdc: Optional[float] = 0.0035786866
    usdd: Optional[float] = 0.0035802976
    usdp: Optional[float] = 0.0035803197
    usdt: Optional[float] = 0.003579871
    uyu: Optional[float] = 0.13856147
    uzs: Optional[float] = 43.73539013
    val: Optional[float] = 5.83686224
    veb: Optional[float] = 140480603.3195581
    ved: Optional[float] = 1.40480603
    vef: Optional[float] = 140480.60331956
    ves: Optional[float] = 1.40480603
    vet: Optional[float] = 0.40967996
    vnd: Optional[float] = 92.87837846
    vuv: Optional[float] = 0.42560658
    waves: Optional[float] = 0.0063235068
    wemix: Optional[float] = 0.011294285
    woo: Optional[float] = 0.19966932
    wst: Optional[float] = 0.0097052715
    xaf: Optional[float] = 1.97737435
    xag: Optional[float] = 0.000046224216
    xau: Optional[float] = 0.00000070955592  # 7.0955592e-7
    xaut: Optional[float] = 0.0000007159874  # 7.159874e-7
    xbt: Optional[float] = 0.000000051485012  # 5.1485012e-8
    xcd: Optional[float] = 0.0096659557
    xcg: Optional[float] = 0.0064189272
    xch: Optional[float] = 0.0011740879
    xdc: Optional[float] = 0.095836852
    xdr: Optional[float] = 0.0026022409
    xec: Optional[float] = 417.58644553
    xem: Optional[float] = 4.50114505
    xlm: Optional[float] = 0.020355646
    xmr: Optional[float] = 0.000010185332
    xof: Optional[float] = 1.97737435
    xpd: Optional[float] = 0.0000020938589
    xpf: Optional[float] = 0.35972408
    xpt: Optional[float] = 0.0000017299438
    xrp: Optional[float] = 0.0023407297
    xtz: Optional[float] = 0.0085248659
    yer: Optional[float] = 0.85292226
    zar: Optional[float] = 0.057056562
    zec: Optional[float] = 0.000010949103
    zil: Optional[float] = 0.79280654
    zmk: Optional[float] = 65.25187985
    zmw: Optional[float] = 0.06525188
    zwd: Optional[float] = 1.29500661
    zwg: Optional[float] = 0.091476953
    zwl: Optional[float] = 228.57567566


class ExchangeRateResponse(BaseModel):
    """Main model for exchange rate data"""
    date: datetime
    pkr: PkrRates



class CurrencyResponse(BaseModel):
    country: str
    currency: float
    
class CurrencyCountryResponse(BaseModel):
    response: List[CurrencyResponse]