def sortVideos(catalog, size, algorithm):
sub_list = lt.subList(catalog['videos'], 0, size)
if algorithm == 'Insertion sort':
start_time = time.process_time()
ins.sort(sub_list, cmpVideosbyViews)
stop_time = time.process_time()
elif algorithm == 'Selection sort':
start_time = time.process_time()
ses.sort(sub_list, cmpVideosbyViews)
stop_time = time.process_time()
elif algorithm == 'Shell sort':
start_time = time.process_time()
shs.sort(sub_list, cmpVideosbyViews)
stop_time = time.process_time()
elif algorithm == 'Merge sort':
start_time = time.process_time()
mrg.sort(sub_list, cmpVideosbyViews)
stop_time = time.process_time()
elif algorithm == 'Quick sort':
start_time = time.process_time()
qck.sort(sub_list, cmpVideosbyViews)
stop_time = time.process_time()
elapsed_time_mseg = (stop_time - start_time) * 1000
return elapsed_time_mseg
def sortVideos(catalog, size, sort_type, cmp):
"""
La Función sortVideos() la usamos en varios requerimientos por la necesidad
de tener la información organizada. Por esto mismo, la función cuenta con
cuatro parámetros en donde destacan "cmp" y "sort_type". Para cada caso
particular, dejamos que según estos dos parámetros se invoque la función
correspondiente de la librería sort y usando los algoritmos de merge sort
y quick sort
"""
sub_list = lt.subList(catalog, 0, size)
sub_list = sub_list.copy()
start_time = time.process_time()
if cmp == 'cmpVideosByViews':
if sort_type == "ms":
sorted_list = ms.sort(sub_list, cmpVideosByViews)
elif sort_type == "qs":
sorted_list = qs.sort(sub_list, cmpVideosByViews)
if cmp == 'comparetitles':
if sort_type == "ms":
sorted_list = ms.sort(sub_list, comparetitles)
elif sort_type == "qs":
sorted_list = qs.sort(sub_list, comparetitles)
if cmp == 'comparelikes':
if sort_type == "ms":
sorted_list = ms.sort(sub_list, comparelikes)
elif sort_type == "qs":
sorted_list = qs.sort(sub_list, comparelikes)
stop_time = time.process_time()
elapsed_time_mseg = (stop_time - start_time) * 1000
return elapsed_time_mseg, sorted_list
def dataim(mini, k) -> float:
t1 = t.perf_counter()
qs.sort(mini, cmpVideosByViews)
t2 = t.perf_counter()
main = (t2 - t1) * 1000
return main
def sortVideos(lt, sorting):
if sorting == 0:
sa.sort(lt, cmpVideosByViews)
elif sorting == 1:
ins.sort(lt, cmpVideosByViews)
elif sorting == 2:
sel.sort(lt, cmpVideosByViews)
elif sorting == 3:
mer.sort(lt, cmpVideosByViews)
else:
qck.sort(lt, cmpVideosByViews)
def quickSortVideos(catalog, size):
sub_list = lt.subList(catalog['videos'], 0, size)
start_time = time.process_time()
sorted_list = quick.sort(sub_list, cmpVideosByViews)
stop_time = time.process_time()
elapsed_time_mseg = (stop_time - start_time) * 1000
return elapsed_time_mseg, sorted_list
def requerimiento4(catalog, size, tipodeorden, tagg, tipo):
nueva = lt.newList(tipo)
final = lt.newList(tipo)
listaee = []
for i in range(0, lt.size(catalog['videos'])):
ele = lt.getElement(catalog['videos'], i)
if tagg in ele['tags']:
lt.addLast(nueva, ele)
sublista = nueva.copy()
start_time = time.process_time()
if (tipodeorden == "shell"):
sorted_list = sa.sort(sublista, cmpVideosByLikes)
elif (tipodeorden == "insertion"):
sorted_list = si.sort(sublista, cmpVideosByLikes)
elif (tipodeorden == "selection"):
sorted_list = ss.sort(sublista, cmpVideosByLikes)
elif (tipodeorden == "quick"):
sorted_list = sq.sort(sublista, cmpVideosByLikes)
elif (tipodeorden == "merge"):
sorted_list = sm.sort(sublista, cmpVideosByLikes)
stop_time = time.process_time()
elapsed_time_mseg = (stop_time - start_time) * 1000
for i in range(0, lt.size(sorted_list)):
ete = lt.getElement(sorted_list, i)
if not (ete['title'] in listaee):
listaee.append(ete['title'])
lt.addLast(final, ete)
return elapsed_time_mseg, final
def secondReq(catalog, country):
"""
Completa el requerimiento #2
"""
new_map = mp.newMap(50000, 50007, 'PROBING', 0.80, None)
for videos in catalog["videos"]["table"]["elements"]:
if videos["key"] != None:
for video in lt.iterator(videos["value"]["videos"]):
if str(video["country"]).lower() == str(country).lower():
value = {
"title": video["title"],
"channel": video["channel_title"],
"count": "1"
}
key = video["title"]
exists = mp.contains(new_map, key)
if not exists:
mp.put(new_map, key, value)
else:
new_value = mp.get(new_map, key)
new_value["value"]["count"] = str(
int(new_value["value"]["count"]) + 1)
mp.put(new_map, key, new_value["value"])
new_list = lt.newList('ARRAY_LIST', cmpfunction=cmpVideosByTrendingdays)
for element in new_map["table"]["elements"]:
if element["key"] != None:
lt.addLast(new_list, element["value"])
sorted_list = quick.sort(new_list, cmpVideosByTrendingdays)
result = lt.firstElement(sorted_list)
result["country"] = country
return result
def sortVideos(catalog, size, tipo):
sub_list = lt.subList(catalog['videos'], 0, size)
sub_list = sub_list.copy()
if tipo == 'selection':
start_time = time.process_time()
sorted_list = ss.sort(sub_list, cmpVideosByViews)
stop_time = time.process_time()
elapsed_time_mseg = (stop_time - start_time) * 1000
return elapsed_time_mseg, sorted_list
elif tipo == 'insertion':
start_time = time.process_time()
sorted_list = ins.sort(sub_list, cmpVideosByViews)
stop_time = time.process_time()
elapsed_time_mseg = (stop_time - start_time) * 1000
return elapsed_time_mseg, sorted_list
elif tipo == 'shell':
start_time = time.process_time()
sorted_list = sa.sort(sub_list, cmpVideosByViews)
stop_time = time.process_time()
elapsed_time_mseg = (stop_time - start_time) * 1000
return elapsed_time_mseg, sorted_list
elif tipo == 'quick':
start_time = time.process_time()
sorted_list = qs.sort(sub_list, cmpVideosByViews)
stop_time = time.process_time()
elapsed_time_mseg = (stop_time - start_time) * 1000
return elapsed_time_mseg, sorted_list
elif tipo == 'merge':
start_time = time.process_time()
sorted_list = ms.sort(sub_list, cmpVideosByViews)
stop_time = time.process_time()
elapsed_time_mseg = (stop_time - start_time) * 1000
return elapsed_time_mseg, sorted_list
def TrendingVideoCategory(catalog, category):
"""
Busca la categoria dentro del map y retorna la lista con los videos de esa categoria.
Despues compara los titulos de los videos y busca cual es que mas se repite.
"""
idEsta = mp.contains(catalog['videosCategory'], category)
if idEsta:
entry = mp.get(catalog['videosCategory'], category)
videos = me.getValue(entry)
videos = sa.sort(videos, cmpTitle)
diasValGrande = 0
diasValPequenio = 0
videoGrande = None
videoPequenio = None
videoAnterior = None
iterador = it.newIterator(videos)
while it.hasNext(iterador):
video = it.next(iterador)
title = video['title']
if videoPequenio == None:
videoPequenio = title
elif title == videoPequenio:
diasValPequenio += 1
else:
if diasValGrande < diasValPequenio:
diasValGrande = diasValPequenio
videoGrande = videoAnterior
diasValPequenio = 1
videoPequenio = title
videoAnterior = video
return videoGrande, diasValGrande
def sortVideos(catalog, size, tipo):
try:
sub_list = lt.subList(catalog["videos"], 1, size)
sub_list = sub_list.copy()
if tipo == "Insertion":
start_time = time.process_time()
sorted_list = ints.sort(sub_list, cmpVideosbyViews)
stop_time = time.process_time()
elif tipo == "Selection":
start_time = time.process_time()
sorted_list = sets.sort(sub_list, cmpVideosbyViews)
stop_time = time.process_time()
elif tipo == "Shell":
start_time = time.process_time()
sorted_list = shls.sort(sub_list, cmpVideosbyViews)
stop_time = time.process_time()
elif tipo == "Merge":
start_time = time.process_time()
sorted_list = mrgs.sort(sub_list, cmpVideosbyViews)
stop_time = time.process_time()
elif tipo == "Quick":
start_time = time.process_time()
sorted_list = qcks.sort(sub_list, cmpVideosbyViews)
stop_time = time.process_time()
Tiempo_total = (stop_time - start_time) * 1000
return Tiempo_total, sorted_list
except IndexError:
pass
def requerimiento3(catalog, categor, tipodeorden, tipo):
nueva = lt.newList(tipo)
listae = {}
for i in range(0, lt.size(catalog['videos'])):
ele = lt.getElement(catalog['videos'], i)
if ele['category_id'] == categor and not (ele['title']
in listae.keys()):
listae[ele['title']] = 1
ele['dias'] = 1
lt.addLast(nueva, ele)
elif ele['category_id'] == categor and (ele['title'] in listae.keys()):
listae[ele['title']] = listae[ele['title']] + 1
ele['dias'] = listae[ele['title']]
lt.addLast(nueva, ele)
sublista = nueva.copy()
start_time = time.process_time()
if (tipodeorden == "shell"):
sorted_list = sa.sort(sublista, cmpVideosBytiempo)
elif (tipodeorden == "insertion"):
sorted_list = si.sort(sublista, cmpVideosBytiempo)
elif (tipodeorden == "selection"):
sorted_list = ss.sort(sublista, cmpVideosBytiempo)
elif (tipodeorden == "quick"):
sorted_list = sq.sort(sublista, cmpVideosBytiempo)
elif (tipodeorden == "merge"):
sorted_list = sm.sort(sublista, cmpVideosBytiempo)
stop_time = time.process_time()
elapsed_time_mseg = (stop_time - start_time) * 1000
return sorted_list
def quickSortVideos(catalog, size, parametro):
sub_list = lt.subList(catalog, 1, size)
sub_list = sub_list.copy()
if parametro == 'trending_days':
start_time = time.process_time()
quickSortList = qui.sort(sub_list, cmpVideosByTrendingdays)
stop_time = time.process_time()
elif parametro == 'views':
start_time = time.process_time()
quickSortList = qui.sort(sub_list, cmpVideosByViews)
stop_time = time.process_time()
elif parametro == 'likes':
start_time = time.process_time()
quickSortList = qui.sort(sub_list, cmpVideosByLikes)
stop_time = time.process_time()
elapsed_time_mseg = (stop_time - start_time) * 1000
return (elapsed_time_mseg, quickSortList)
def sortVideos(value_list, cmp):
'''
Esta funcion organiza los videos por la cantidad
de likes que tiene el video y retorna la lista
ordenada
'''
if lt.isEmpty(value_list):
newlist = 1
else:
newlist = qs.sort(value_list, cmp)
return newlist
def nCountryVideos(catalog, country, id):
"""
Crea una lista con la informacion de los videos por pais y categoria
"""
countryVideoList = lt.newList('ARRAY_LIST')
iterador = it.newIterator(catalog['videos'])
while it.hasNext(iterador):
elemento = it.next(iterador)
if compareCountryCategory(elemento,country, id) == 0:
lt.addLast(countryVideoList,elemento)
countryVideoList = sa.sort(countryVideoList, cmpVideosByViews)
return countryVideoList
def requerimiento1(catalog, pais, categoria, cantidad):
paises = lt.getElement(catalog['paisescat'], 1)
pais = paises[pais][categoria]
lista_ordenada = qck.sort(pais, cmpVideosByViews)
lista_retornar = lt.newList('ARRAY_LIST')
iterador = it.newIterator(lista_ordenada)
i = 0
while (it.hasNext(iterador)) and i < cantidad:
elemento = it.next(iterador)
lt.addLast(lista_retornar, elemento)
i += 1
return lista_retornar
def sortList(tad_lista, metodo, orden='vistas'):
if orden == "vistas":
funcion_comp = cmpVideosByViews
if orden == "video_id":
funcion_comp = cmpVideosByVideoID
if orden == "likes":
funcion_comp = cmpVideosByLikes
'''
if orden == "criterio"
funcion_comp = cmpVideosBy_criterio
'''
#se puede hacer mas elegante haciendo un diccionario de funciones como valores y los nombres como llaves
#tanto lo del criterio como lo de los metodos
if metodo == "shell":
shell.sort(tad_lista, funcion_comp)
if metodo == "selection":
selection.sort(tad_lista, funcion_comp)
if metodo == "insertion":
insertion.sort(tad_lista, funcion_comp)
if metodo == "quick":
quick.sort(tad_lista, funcion_comp)
if metodo == "merge":
merge.sort(tad_lista, funcion_comp)
def sortVideos(list_2, alg):
start_time = time.process_time()
if alg == 1:
sorted_list = sa.sort(list_2, cmpVideosByViews)
elif alg == 2:
sorted_list = sel.sort(list_2, cmpVideosByViews)
elif alg == 3:
sorted_list = ins.sort(list_2, cmpVideosByViews)
elif alg == 4:
sorted_list = merg.sort(list_2, cmpVideosByViews)
else:
sorted_list = quick.sort(list_2, cmpVideosByViews)
stop_time = time.process_time()
elapsed_time_mseg = (stop_time - start_time) * 1000
return sorted_list
def quickSort(lista,numero):
numero=int(numero)
start_time = time.process_time()
if numero==1:
qs.sort(lista, cmpVideosByvViewsAscendant)
stop_time = time.process_time()
elif numero==2:
qs.sort(lista,cmpVideosByViewsDescendant)
stop_time = time.process_time()
elif numero==3:
qs.sort(lista,cmpVideosById)
stop_time = time.process_time()
else:
qs.sort(lista,cmpVideosByLikes)
stop_time = time.process_time()
elapsed_time_mseg = (stop_time - start_time)*1000
return lista
def sortVideos(catalog, size, sortType):
sub_list = lt.subList(catalog['videos'], 0, size)
start_time = time.process_time()
if sortType == 1:
sorted_list = ss.sort(sub_list, cmpVideosByViews)
elif sortType == 2:
sorted_list = ins.sort(sub_list, cmpVideosByViews)
elif sortType == 3:
sorted_list = sa.sort(sub_list, cmpVideosByViews)
elif sortType == 4:
sorted_list = mg.sort(sub_list, cmpVideosByViews)
else:
sorted_list = qs.sort(sub_list, cmpVideosByViews)
stop_time = time.process_time()
elapsed_time_mseg = (stop_time - start_time) * 1000
return elapsed_time_mseg, sorted_list
def sortVideos(catalog, size, iterable_ord):
start_time = time.process_time()
sub_list = lt.subList(catalog['title'], 0, size)
if iterable_ord == "quicksort":
new_title = qs.sort(sub_list, cmpVideosByViews)
elif iterable_ord == "mergesort":
new_title = ms.sort(sub_list, cmpVideosByViews)
elif iterable_ord == "selectionsort":
new_title = ss.sort(sub_list, cmpVideosByViews)
elif iterable_ord == "insertionsort":
new_title = ins.sort(sub_list, cmpVideosByViews)
elif iterable_ord == "shellsort":
new_title = shs.sort(sub_list, cmpVideosByViews)
stop_time = time.process_time()
elapsed_time_mseg = (stop_time - start_time) * 1000
return elapsed_time_mseg, new_title
def tipo_de_orden_model(numero, catalog, size):
sub_list = lt.subList(catalog['video'], 0, size)
sub_list = sub_list.copy()
start_time = time.process_time()
if numero == 2:
sorted_list = sa.sort(sub_list, compareviews)
elif numero == 1:
sorted_list = isort.sort(sub_list, compareviews)
elif numero == 3:
sorted_list = ssort.sort(sub_list, compareviews)
elif numero == 4:
sorted_list = quick.sort(sub_list, compareviews)
else:
sorted_list = merge.sort(sub_list, compareviews)
stop_time = time.process_time()
elapsed_time_mseg = (stop_time - start_time) * 1000
return elapsed_time_mseg, sorted_list
def mejoresVideosPorViews(catalog, numeroDeElementos, algoritmo):
sub_list = lt.subList(catalog['videos'], 1, numeroDeElementos)
sub_list = sub_list.copy()
start_time = time.process_time()
if algoritmo == "shellsort":
sorted_list = sa.sort(sub_list, cmpVideosByViews)
elif algoritmo == "insertionsort":
sorted_list = ins.sort(sub_list, cmpVideosByViews)
elif algoritmo == "selectionsort":
sorted_list = sele.sort(sub_list, cmpVideosByViews)
elif algoritmo == "mergesort":
sorted_list = merge.sort(sub_list, cmpVideosByViews)
elif algoritmo == "quicksort":
sorted_list = quick.sort(sub_list, cmpVideosByViews)
stop_time = time.process_time()
elapsed_time_mseg = (stop_time -start_time)*1000
return elapsed_time_mseg, sorted_list
def sortVideos(catalog, size, sort_type):
sub_list = lt.subList(catalog['videos'], 1, size)
sub_list = sub_list.copy()
start_time = time.process_time()
if sort_type == "se":
sorted_list = se.sort(sub_list, cmpVideosByViews)
elif sort_type == "ins":
sorted_list = ins.sort(sub_list, cmpVideosByViews)
elif sort_type == "sa":
sorted_list = sa.sort(sub_list, cmpVideosByViews)
elif sort_type == "mg":
sorted_list = mg.sort(sub_list, cmpVideosByViews)
elif sort_type == "qk":
sorted_list = qk.sort(sub_list, cmpVideosByViews)
stop_time = time.process_time()
elapsed_time_mseg = (stop_time - start_time) * 1000
return elapsed_time_mseg, sorted_list
def sortVideos(catalog, size, tipo, cmpfunction):
if size != "None":
sub_list = lt.subList(catalog['videos'], 0, size)
else:
sub_list = catalog
sub_list = sub_list.copy()
if tipo == 1:
sorted_list = se.selection_sort(sub_list, cmpfunction)
elif tipo == 2:
sorted_list = it.insertion_sort(sub_list, cmpfunction)
elif tipo == 3:
sorted_list = sa.shell_sort(sub_list, cmpfunction)
elif tipo == 4:
sorted_list = qu.sort(sub_list, cmpfunction)
elif tipo == 5:
sorted_list = me.mergesort(sub_list, cmpfunction)
return sorted_list
def sortByHashTags(lista):
"""
Ordena valores de mayor a menor. En este caso, ordena strings
de hashtags con sort 'quick' según la función compareHashtags().
Retorna:
una tupla, donde [0] es el tiempo [ms] que tarda y [1] es
la lista ordenada.
"""
size = lt.size(lista)
sub_list = lt.subList(lista, 0, size)
sub_list = sub_list.copy()
t1 = time.process_time()
sorted_list = qui.sort(sub_list, compareHashtags)
t2 = time.process_time()
tiempo_ms = (t2 - t1) * 1000
sub_list = None
return (tiempo_ms, sorted_list)
def sort_type(catalog, size, type):
sub_list = lt.subList(catalog['videos'], 0, size)
sub_list = sub_list.copy()
start_time = time.process_time()
if type == "insertionsort":
sorted_list = it.sort(sub_list, cmpVideosByViews)
elif type == "selectionsort":
sorted_list = sr.sort(sub_list, cmpVideosByViews)
elif type == "mergesort":
sorted_list = mt.sort(sub_list, cmpVideosByViews)
elif type == "quicksort":
sorted_list = qt.sort(sub_list, cmpVideosByViews)
else:
sorted_list = sa.sort(sub_list, cmpVideosByViews)
stop_time = time.process_time()
elapsed_time_mseg = (stop_time - start_time) * 1000
return elapsed_time_mseg, sorted_list
def sortVideosbyViews(catalog, ordenamiento, size):
"""
Organiza todos los videos de una lista por número de views
y retorna una nueva lista organizada
"""
sortedlist = lt.subList(catalog, 0, size)
sortedlist = sortedlist.copy()
start_time = time.process_time()
if ordenamiento == 1:
sublist = nsr.sort(sortedlist, cmpVideosByViews)
elif ordenamiento == 2:
sublist = stn.sort(sortedlist, cmpVideosByViews)
elif ordenamiento == 3:
sublist = shr.sort(sortedlist, cmpVideosByViews)
elif ordenamiento == 4:
sublist = qst.sort(sortedlist, cmpVideosByViews)
elif ordenamiento == 5:
sublist = mst.sort(sortedlist, cmpVideosByViews)
return sublist
def inefficient_ordering(videos, size, algorithm='shell'):
if (size > lt.size(videos)):
size = lt.size(videos)
temp_list = lt.subList(videos, 0, size)
temp_list = temp_list.copy()
start_time = time.process_time()
if (algorithm == 'shell'):
temp_list = sa.sort(temp_list, cmpVideosByViews)
elif (algorithm == 'insertion'):
temp_list = ie.sort(temp_list, cmpVideosByViews)
elif (algorithm == 'selection'):
temp_list = se.sort(temp_list, cmpVideosByViews)
elif (algorithm == 'quick'):
temp_list = qk.sort(temp_list, cmpVideosByViews)
else:
temp_list = mr.sort(temp_list, cmpVideosByViews)
stop_time = time.process_time()
elapsed_time_mseg = (stop_time - start_time) * 1000
return elapsed_time_mseg, temp_list
def sortVideos(catalog, size, tiposort):
sorted_list = []
sub_list = lt.subList(catalog['videos'], 0, size)
sub_list = sub_list.copy()
start_time = time.process_time()
if tiposort == 1:
sorted_list = sa.sort(sub_list, cmpVideosByViews)
elif tiposort == 2:
sorted_list = insort.sort(sub_list, cmpVideosByViews)
elif tiposort == 3:
sorted_list = selsort.sort(sub_list, cmpVideosByViews)
elif tiposort == 4:
sorted_list = mrgsort.sort(sub_list, cmpVideosByViews)
elif tiposort == 5:
sorted_list = qsort.sort(sub_list, cmpVideosByViews)
stop_time = time.process_time()
msegtime = (stop_time - start_time) * 1000
return msegtime, sorted_list
def fourthReq(catalog, data_size, country, tag):
"""
Completa el requerimiento #4
"""
info = catalog["videos"]["table"]["elements"]
new_list = lt.newList()
for videos in info:
if videos["key"] != None:
for video in lt.iterator(videos["value"]["videos"]):
if (str(video["country"]).lower() == str(country).lower()
) and ((str(tag)).lower() in (str(video["tags"])).lower()):
lt.addLast(new_list, video)
sorted_list = quick.sort(new_list, cmpVideosByLikes)
try:
data_sublist = lt.subList(sorted_list, 1, data_size)
data_sublist = data_sublist.copy()
return data_sublist
except:
return sorted_list