search.py

from dataclasses import dataclass
import csv

@dataclass
class College:
  name: str        #INSTNM
  address: str     #ACCREDAGENCY
  zip_code: int    #ZIP
  website: str     #INSTURL
  tui_in: int      #TUITIONFEE_IN
  tui_out: int     #TUITIONFEE_OUT
  city: str        #CITY
  adm_rate: int    #ADM_RATE
  sat_avg: int     #SAT_AVG
  longitude: float #LONGITUDE
  latitude: float  #LATITUDE
  def __str__(self):
    return '''name: {}\naddress: {} \nzip_code: {} \nwebsite: {}\ntui_in: {} \ntui_out: {} \ncity: {} \nadm_rate: {} \nsat_avg: {} \nlongitude: {} \nlatitude: {} '''.format(self.name, self.address, self.zip_code, self.website, self.tui_in, self.tui_out, self.city, self.adm_rate, self.sat_avg, self.longitude, self.latitude)

pint = lambda x: int(x) if x.isdecimal() and not x == "-" else -1
pfloat = lambda x: float(x) if not x == "-" else -1
dicToStruct = lambda d: College(d["INSTNM"], d["ACCREDAGENCY"], pint(d["ZIP"]), d["INSTURL"], pint(d["TUITIONFEE_IN"]), pint(d["TUITIONFEE_OUT"]), d["CITY"], pfloat(d["ADM_RATE"]), pint(d["SAT_AVG"]), pfloat(d["LONGITUDE"]), pfloat(d["LATITUDE"]))
load = lambda a: list(map(dicToStruct ,csv.DictReader(open(a))))
contains = lambda whole, part: part in whole
search = lambda l, n: list(filter(lambda c: contains(c.name, n), l))
choice = lambda l: list(map(lambda c: print("[{}] {}".format(l.index(c), c.name)), l))

loop = (lambda cs:   # all colleges
(lambda _: loop(cs)) # recursive loop!
(print(
  (lambda sc:  # searched
    (lambda found:
      found() if len(sc) > 0 else "result not found"
    )(lambda:
      (lambda _: # index input
        (lambda i: 
          str(sc[i]) + "\n" if 0 <= i < len(sc) else "invalid index"
        ) (pint(input("index[{}-{}]? ".format(0, len(sc)))))
      )(choice(sc))
    )
  )(search(cs, input("name? "))))
))

loop((lambda _: load("university-data.csv"))(print("loading...")))