path: root/main.py

from app import app
from db_setup import init_db, db_session
from forms import JusticeSearchForm, CompanyForm, PersonSearchForm
from flask import flash, render_template, request, redirect
from models import Company, Insolvency_Events, Konkurz_Events, Predmet_Podnikani, Predmety_Podnikani_Association, Predmet_Cinnosti, Predmety_Cinnosti_Association 
from models import Zakladni_Kapital, Akcie, Nazvy, Sidlo, Sidlo_Association, Pravni_Forma_Association_v2, Pravni_Formy, Statutarni_Organ_Association, Statutarni_Organy, Pocty_Clenu_Organu
from models import Zpusob_Jednani_Association, Zpusob_Jednani, Statutarni_Organ_Clen_Association, Fyzicka_Osoba, Spolecnici_Association, Podily_Association, Druhy_Podilu, Pravnicka_Osoba
from models import Prokurista_Association, Jediny_Akcionar_Association, Prokura_Common_Text_Association, Soudni_Zapisy, Ucel, Ucel_Association
from models import Adresy_v2
from tables import Results
from sqlalchemy.sql import select
from sqlalchemy.sql import text
from sqlalchemy import create_engine

# init_db()

@app.route('/', methods=['GET', 'POST'])
def index():
    search = JusticeSearchForm(request.form)
    print(search)
    if request.method == 'POST':
        return search_results(search)

    return render_template('search_form.html', form=search)

@app.route('/osoby', methods=['GET', 'POST'])
def search_person():
    search = PersonSearchForm(request.form)
    print(search)
    if request.method == 'POST':
        return search_results_person(search)

    return render_template('search_form_person.html', form=search)

@app.route('/results_person')
def search_results_person(search):
    result = []

    first_name = search.fist_name_search.data
    first_name_search_method = search.fist_name_search_selection.data
    first_name_actual_or_full = search.fist_name_search_actual.data

    surname = search.surname_search.data
    surname_search_method = search.surname_search_selection.data
    surname_actual_or_full = search.surname_search_actual.data    

    birthday = search.birthday.data

    qry = Fyzicka_Osoba.query

    if first_name:
        if first_name_search_method == "text_anywhere":
            qry = qry.filter(Fyzicka_Osoba.jmeno.contains(first_name))
        elif first_name_search_method == "text_beginning":
            qry = qry.filter(Fyzicka_Osoba.jmeno.like(f'{first_name}%'))
        elif first_name_search_method == "text_exact":
            qry = qry.filter(Fyzicka_Osoba.jmeno == first_name)

    if surname:
        if surname_search_method == "text_anywhere":
            qry = qry.filter(Fyzicka_Osoba.prijmeni.contains(surname))
        elif surname_search_method == "text_beginning":
            qry = qry.filter(Fyzicka_Osoba.prijmeni.like(f'{surname}%'))
        elif surname_search_method == "text_exact":
            qry = qry.filter(Fyzicka_Osoba.prijmeni == surname)

    if birthday:
        qry = qry.filter(Fyzicka_Osoba.datum_naroz == birthday)

    results = qry.all()

    if not results:
        flash('No results found!')
        return redirect('/osoby')

    else:
        table = Results(results)
        table.border = True
        return render_template("results_persons.html", results=results, form=search, show_form = True)

@app.route('/results')
def search_results(search):
    results = []
    
    ico = search.ico_search.data
    ico_search_method = search.ico_search_selection.data
    
    nazev = search.nazev_subjektu.data
    nazev_search_method = search.nazev_subjektu_selection.data
    nazev_actual_or_full = search.nazev_search_actual.data
    
    oddil = search.oddil_search.data
    oddil_search_method = search.oddil_search_selection.data
    oddil_actual_or_full = search.oddil_search_actual.data
    
    vlozka = search.vlozka_search.data
    vlozka_search_method = search.vlozka_search_selection.data
    vlozka_actual_or_full = search.vlozka_search_actual.data
    
    obec = search.obec_search.data
    obec_search_method = search.obec_search_selection.data
    obec_actual_or_full = search.obec_search_actual.data
    
    ulice = search.ulice_search.data
    ulice_search_method = search.ulice_search_selection.data
    ulice_actual_or_full = search.ulice_search_actual.data

    pravni_forma = search.pravni_forma_search.data
    pravni_forma_actual_or_full = search.pravni_forma_actual.data
    
    soud = search.soud_search.data
    soud_actual_or_full = search.soud_search_actual.data

    insolvent_only = search.insolvent_only_search.data
    
    zapsano_od = search.zapis_od.data
    zapsano_do = search.zapis_do.data
    
    qry = Company.query

    if insolvent_only:
        qry = qry.join(Insolvency_Events, Company.insolvence)
        qry = qry.filter(Insolvency_Events.vymaz_datum == 0)
        qry_konkurz = Company.query
        qry_konkurz = qry_konkurz.join(Konkurz_Events, Company.konkurz)
        qry_konkurz = qry_konkurz.filter(Konkurz_Events.vymaz_datum == 0)
        qry = qry.union(qry_konkurz)

    if ico:
        if ico_search_method == "text_anywhere":
            qry = qry.filter(Company.ico.contains(ico))
        elif ico_search_method == "text_beginning":
            qry = qry.filter(Company.ico.like(f'{ico}%'))
        elif ico_search_method == "text_exact":
            qry = qry.filter(Company.ico == ico)

    if nazev:
        qry = qry.join(Nazvy, Company.obchodni_firma)
        if nazev_actual_or_full == "actual_results":
            qry = qry.filter(Nazvy.vymaz_datum == 0)
        if nazev_search_method == "text_anywhere":
            qry = qry.filter(Nazvy.nazev_text.contains(nazev))
        elif nazev_search_method == "text_beginning":
            qry = qry.filter(Nazvy.nazev_text.like(f'{nazev}%'))
        elif nazev_search_method == "text_exact":
            qry = qry.filter(Nazvy.nazev_text == nazev)

    if oddil:
        qry = qry.join(Soudni_Zapisy, Company.soudni_zapis)
        if oddil_actual_or_full == "actual_results":
            qry = qry.filter(Soudni_Zapisy.vymaz_datum == 0)
        if oddil_search_method == "text_anywhere":
            qry = qry.filter(Company.oddil.contains(oddil))
        elif oddil_search_method == "text_beginning":
            qry = qry.filter(Company.oddil.like(f'{oddil}%'))
        elif oddil_search_method == "text_exact":
            qry = qry.filter(Company.oddil == oddil)

    if vlozka:
        qry = qry.join(Soudni_Zapisy, Company.soudni_zapis)
        if vlozka_actual_or_full == "actual_results":
            qry = qry.filter(Soudni_Zapisy.vymaz_datum == 0)
        if vlozka_search_method == "text_anywhere":
            qry = qry.filter(Soudni_Zapisy.vlozka.contains(vlozka))
        elif vlozka_search_method == "text_beginning":
            qry = qry.filter(Soudni_Zapisy.vlozka.like(f'{vlozka}%'))
        elif vlozka_search_method == "text_exact":
            qry = qry.filter(Soudni_Zapisy.vlozka == vlozka)

    if obec:
        qry = qry.join(Sidlo_Association, Company.sidlo_text)
        if obec_actual_or_full == "actual_results":
            qry = qry.filter(Sidlo_Association.vymaz_datum == 0)
        qry = qry.join(Adresy_v2, Sidlo_Association.sidlo_text)
        if obec_search_method == "text_anywhere":
            qry = qry.filter(Adresy_v2.obec.contains(obec))
        elif obec_search_method == "text_beginning":
            qry = qry.filter(Adresy_v2.obec.like(f'{obec}%'))
        elif obec_search_method == "text_exact":
            qry = qry.filter(Adresy_v2.obec == obec)

    if ulice:
        qry = qry.join(Sidlo_Association, Company.sidlo_text)
        if ulice_actual_or_full == "actual_results":
            qry = qry.filter(Sidlo_Association.vymaz_datum == 0)
        qry = qry.join(Adresy_v2, Sidlo_Association.sidlo_text)
        if ulice_search_method == "text_anywhere":
            qry = qry.filter(Adresy_v2.ulice.contains(ulice))
        elif ulice_search_method == "text_beginning":
            qry = qry.filter(Adresy_v2.ulice.like(f'{ulice}%'))
        elif ulice_search_method == "text_exact":
            qry = qry.filter(Adresy_v2.ulice == ulice)       
   
    if pravni_forma:
        qry = qry.join(Pravni_Forma_Association_v2, Company.pravni_forma_text)
        if pravni_forma_actual_or_full == "actual_results":
            qry = qry.filter(Pravni_Forma_Association_v2.vymaz_datum == 0)     
        qry = qry.join(Pravni_Formy, Pravni_Forma_Association_v2.pravni_forma_text)
        qry = qry.filter(Pravni_Formy.pravni_forma == pravni_forma)
    
    if soud:
        qry = qry.join(Soudni_Zapisy, Company.soudni_zapis)
        if soud_actual_or_full == "actual_results":
            qry = qry.filter(Soudni_Zapisy.vymaz_datum == 0)
        qry = qry.filter(Soudni_Zapisy.soud == soud)  
    
    if zapsano_od:
        qry = qry.filter(Company.zapis >= zapsano_od)
    if zapsano_do:
        qry = qry.filter(Company.zapis <= zapsano_do)

    results = qry.all()

    if not results:
        flash('No results found!')
        return redirect('/')

    else:
        table = Results(results)
        table.border = True
        return render_template("results2.html", results=results, form=search, zapsano_od=zapsano_od, zapsano_do=zapsano_do, show_form = True)



@app.route('/results-sidlo-<int:adresa_id>', methods=['GET', 'POST'])
def search_results_sidlo(adresa_id):
    search = JusticeSearchForm(request.form)

    results = []
    qry = Company.query
    qry = qry.join(Sidlo_Association, Company.sidlo_text)
    qry = qry.filter(Sidlo_Association.vymaz_datum == 0)
    qry = qry.join(Adresy_v2, Sidlo_Association.sidlo_text)
    qry = qry.filter(Adresy_v2.id == adresa_id)
    results = qry.all()

    if not results:
        flash('No results found!')
        return redirect('/')

    else:
        table = Results(results)
        table.border = True
        return render_template("results2.html", results=results, form=search, show_form = False)

@app.route("/<int:ico>", methods=['GET', 'POST'])
def extract(ico):
    qry = Company.query
    qry = qry.filter(Company.ico == ico)
    results = qry.all()
    return render_template("extract.html", ico = ico, results = results)

@app.route("/<int:ico>-actual", methods=['GET', 'POST'])
def extract_actual(ico):
    qry = Company.query
    qry = qry.filter(Company.ico == ico)
    results = qry.all()
    return render_template("extract-actual.html", ico = ico, results = results)

@app.route("/trivia", methods=['GET', 'POST'])
def trivia():
    number_entities = count_number_entries()
    return render_template("trivia.html", number_entities = number_entities)

@app.route("/most_common_addresses", methods=['GET', 'POST'])
def find_most_common_addresses():
    most_common_addresses = count_common_addresses()
    return render_template("most_common_addresses.html", most_common_addresses = most_common_addresses)    

@app.route("/oldest_companies", methods=['GET', 'POST'])
def find_oldest_companies():
    oldest_companies = count_oldest_companies()
    return render_template("oldest_companies.html", oldest_companies = oldest_companies)

@app.route("/most_common_purpose", methods=['GET', 'POST'])
def find_most_common_purpose():
    most_common_purpose = count_common_purpose()
    return render_template("most_common_purpose.html", most_common_purpose = most_common_purpose)    

@app.route("/most_common_business", methods=['GET', 'POST'])
def find_most_common_business():
    most_common_business = count_common_business()
    return render_template("most_common_business.html", most_common_business = most_common_business)    

@app.route("/most_common_activity", methods=['GET', 'POST'])
def find_most_common_activity():
    most_common_activity = count_common_activity()
    return render_template("most_common_activity.html", most_common_activity = most_common_activity)        

def count_number_entries():
    engine = create_engine('sqlite:///justice.db', echo=True)
    conn = engine.connect()
    text_instruction = text("SELECT COUNT(id) FROM companies;")
    entries_number = conn.execute(text_instruction).fetchall()
    conn.close()
    return entries_number[0][0]

def count_common_addresses():
    engine = create_engine('sqlite:///justice.db', echo=True)
    conn = engine.connect()
    text_instruction = text("SELECT sidlo_id, COUNT(`sidlo_id`) AS `value_occurrence` FROM sidlo_relation INNER JOIN adresy_v2 ON sidlo_relation.sidlo_id=adresy_v2.id WHERE vymaz_datum = 0 GROUP BY `sidlo_id` ORDER BY `value_occurrence` DESC LIMIT 100;")
    result = conn.execute(text_instruction).fetchall()
    addresses_frequency = []
    for elem in result:
        qry = Adresy_v2.query
        qry = qry.filter(Adresy_v2.id == elem[0])
        selected_address = qry.all()
        addresses_frequency.append((selected_address[0], elem[1], elem[0]))
    conn.close()
    return addresses_frequency

def count_common_business():
    engine = create_engine('sqlite:///justice.db', echo=True)
    conn = engine.connect()
    text_instruction = text("SELECT predmet_podnikani_id, COUNT(`predmet_podnikani_id`) AS `value_occurrence` FROM predmety_podnikani_relation INNER JOIN predmety_podnikani ON predmety_podnikani_relation.predmet_podnikani_id=predmety_podnikani.id WHERE vymaz_datum = 0 GROUP BY `predmet_podnikani_id` ORDER BY `value_occurrence` DESC LIMIT 100;")
    result = conn.execute(text_instruction).fetchall()
    business_frequency = []
    for elem in result:
        qry = Predmet_Podnikani.query
        qry = qry.filter(Predmet_Podnikani.id == elem[0])
        selected_business = qry.all()
        business_frequency.append((selected_business[0].predmet_podnikani, elem[1]))
    conn.close()
    return business_frequency  

def count_common_activity():
    engine = create_engine('sqlite:///justice.db', echo=True)
    conn = engine.connect()
    text_instruction = text("SELECT predmet_cinnosti_id, COUNT(`predmet_cinnosti_id`) AS `value_occurrence` FROM predmety_cinnosti_relation INNER JOIN predmety_cinnosti ON predmety_cinnosti_relation.predmet_cinnosti_id=predmety_cinnosti.id WHERE vymaz_datum = 0 GROUP BY `predmet_cinnosti_id` ORDER BY `value_occurrence` DESC LIMIT 100;")
    result = conn.execute(text_instruction).fetchall()
    activity_frequency = []
    for elem in result:
        qry = Predmet_Cinnosti.query
        qry = qry.filter(Predmet_Cinnosti.id == elem[0])
        selected_activity = qry.all()
        activity_frequency.append((selected_activity[0].predmet_cinnosti, elem[1]))
    conn.close()
    return activity_frequency    

def count_common_purpose():
    engine = create_engine('sqlite:///justice.db', echo=True)
    conn = engine.connect()
    text_instruction = text("SELECT ucel_id, COUNT(`ucel_id`) AS `value_occurrence` FROM ucel_relation INNER JOIN ucel ON ucel_relation.ucel_id=ucel.id WHERE vymaz_datum = 0 GROUP BY `ucel_id` ORDER BY `value_occurrence` DESC LIMIT 100;")
    result = conn.execute(text_instruction).fetchall()
    addresses_frequency = []
    for elem in result:
        qry = Ucel.query
        qry = qry.filter(Ucel.id == elem[0])
        selected_purpose = qry.all()
        addresses_frequency.append((selected_purpose[0].ucel, elem[1]))
    conn.close()
    return addresses_frequency    

def count_oldest_companies():
    engine = create_engine('sqlite:///justice.db', echo=True)
    conn = engine.connect()
    text_instruction = text("SELECT id from companies ORDER BY zapis ASC LIMIT 100;")
    result = conn.execute(text_instruction).fetchall()
    oldest_companies = []
    for elem in result:
        qry = Company.query
        qry = qry.filter(Company.id == elem[0])
        selected_company = qry.all()
        oldest_companies.append((selected_company[0].nazev, selected_company[0].zapis, selected_company[0].ico)) 
    return oldest_companies
    

if __name__ == '__main__':
    app.run()