Add filter to existing tradingview script

Hello,

I already have a script for a trading system on tradingview (pine script).
There you should insert a filter.

Filter 1 (trend filter)

input: use_trendfilter_slow (yes/no)
input: SMA period 200

if trendfilter_slow[1] > trendfilter_slow[2] then long is active
if trendfilter_slow[1] < trendfilter_slow[2] then short is active

Filter 2 (trend filter)

input: use_trendfilter_fast (yes/no)
input: SMA period 100

if trendfilter_fast[1] > trendfilter_fast[2] then long is active
if trendfilter_fast[1] < trendfilter_fast[2] then short is active

Filter 3 (time filter)

input: use_time_filter (yes/no)
input: trading time = 15:45 to 17:45
(opens new trades only within trading hours)
input: closes trades at close of session (yes/no)

Filter 4 (tolerance)

input: add_tolerance (yes/no)
input: Ticks = 5
add the tolerance to the upper band and subtract it to the lower band

Filter 5 (Alert)

input: alarm when touching a band (yes/no)