package Ġcom . example . android . polit ical prepared ness . represent ative ĊĊ Ċ import Ġandroid . util . Log Ċ import Ġandroidx . databinding . Bind able Ċ import Ġandroidx . lifecycle . LiveData Ċ import Ġandroidx . lifecycle . Mutable LiveData Ċ import Ġandroidx . lifecycle . ViewModel Ċ import Ġandroidx . lifecycle . viewModel Scope Ċ import Ġcom . example . android . polit ical prepared ness . network . C iv ics Api Ċ import Ġcom . example . android . polit ical prepared ness . network . models . Office Ċ import Ġcom . example . android . polit ical prepared ness . network . models . Official Ċ import Ġcom . example . android . polit ical prepared ness . represent ative . model . Represent ative Ċ import Ġkotlinx . coroutines . Dispatch ers Ċ import Ġkotlinx . coroutines . launch Ċ import Ġkotlinx . coroutines . with Context Ċ import Ġcom . example . android . polit ical prepared ness . network . models . Address Ċ Ċ class ĠRepresent ative ViewModel : ĠViewModel () Ġ{ ĊĊĠĠĠ Ġ// TODO : ĠEst ablish Ġlive Ġdata Ġfor Ġrepresent atives Ġand Ġaddress ĊĠĠĠ Ġprivate Ġvar Ġ_ represent atives Ġ= ĠMutable LiveData < List < Represent ative >>() ĊĠĠĠ Ġval Ġrepresent atives : LiveData < List < Represent ative >> ĊĠĠĠ Ġget () Ġ= Ġ_ represent atives ĊĊĊĠĠĠ Ġvar Ġline 1 Ġ= ĠMutable LiveData < String >() ĊĠĠĠ Ġvar Ġline 2 Ġ= ĠMutable LiveData < String >() ĊĠĠĠ Ġvar Ġcity Ġ= ĠMutable LiveData < String >() ĊĠĠĠ Ġvar Ġstate Ġ= ĠMutable LiveData < String >() ĊĠĠĠ Ġvar Ġzip Ġ= ĠMutable LiveData < String >() ĊĠĠĠ Ġvar Ġaddress Ġ= ĠMutable LiveData < Address >() ĊĊĊĊĠĠĠ Ġ// TODO : ĠCreate Ġfunction Ġto Ġfetch Ġrepresent atives Ġfrom ĠAPI Ġfrom Ġa Ġprovided Ġaddress ĊĊĠĠĠ Ġ/** ĊĠĠĠĠ Ġ* Ġ ĠThe Ġfollowing Ġcode Ġwill Ġprove Ġhelpful Ġin Ġconstructing Ġa Ġrepresentative Ġfrom Ġthe ĠAPI . ĠThis Ġcode Ġcombin es Ġthe Ġtwo Ġnodes Ġof Ġthe ĠRepresent ative Response Ġinto Ġa Ġsingle Ġofficial Ġ: ĊĊĠĠĠ Ġval Ġ( off ices , Ġofficial s ) Ġ= Ġget Represent atives Deferred . await () ĊĠĠĠ Ġ_ represent atives . value Ġ= Ġoff ices . flatMap Ġ{ Ġoffice Ġ-> Ġoffice . get Represent atives ( official s ) Ġ} ĊĊĠĠĠ ĠNote : Ġget Represent atives Ġin Ġthe Ġabove Ġcode Ġrepresents Ġthe Ġmethod Ġused Ġto Ġfetch Ġdata Ġfrom Ġthe ĠAPI ĊĠĠĠ ĠNote : Ġ_ represent atives Ġin Ġthe Ġabove Ġcode Ġrepresents Ġthe Ġestablished Ġmutable Ġlive Ġdata Ġho using Ġrepresent atives ĊĊĠĠĠĠ Ġ*/ ĊĠĠĠ Ġfun Ġget Represent atives ( address : ĠString ){ ĊĠĠĠĠĠĠĠ Ġtry Ġ{ ĊĠĠĠĠĠĠĠĠĠĠĠ ĠviewModel Scope . launch Ġ{ ĊĠĠĠĠĠĠĠĠĠĠĠĠĠĠĠ Ġval Ġ( off ices , official s ) Ġ= ĠC iv ics Api . ret rofit Service . get Represent atives ( address ) ĊĠĠĠĠĠĠĠĠĠĠĠĠĠĠĠ Ġ_ represent atives . value Ġ= Ġoff ices . flatMap Ġ{ Ġoffice Ġ-> Ġoffice . get Represent atives ( official s ) Ġ} ĊĠĠĠĠĠĠĠĠĠĠĠ Ġ} ĊĠĠĠĠĠĠĠ Ġ} catch Ġ( e : Exception ){ ĊĠĠĠĠĠĠĠĠĠĠĠ ĠLog . d ( TAG , Ġ" get Represent atives : ĠGot Ġerror Ġ${ e . message }") ĊĠĠĠĠĠĠĠ Ġ} ĊĠĠĠĠĠĠĠĠ ĊĊĊĠĠĠ Ġ} ĊĊĠĠĠ Ġ// TODO : ĠCreate Ġfunction Ġget Ġaddress Ġfrom Ġgeo Ġlocation ĊĠĠĠ Ġfun Ġget Location And Find Represent ative (){ ĊĠĠĠĠĠĠĠ Ġaddress . value ?. let Ġ{ ĊĠĠĠĠĠĠĠĠĠĠĠ Ġline 1 . value Ġ= Ġit . line 1 ĊĠĠĠĠĠĠĠĠĠĠĠ Ġline 2 . value Ġ= Ġit . line 2 ĊĠĠĠĠĠĠĠĠĠĠĠ Ġcity . value Ġ= Ġit . city ĊĠĠĠĠĠĠĠĠĠĠĠ Ġstate . value Ġ= Ġit . state ĊĠĠĠĠĠĠĠĠĠĠĠ Ġzip . value Ġ= Ġit . zip ĊĠĠĠĠĠĠĠĠĠĠĠ Ġget Represent atives ( it . to Formatted String ()) ĊĠĠĠĠĠĠĠ Ġ} ĊĠĠĠ Ġ} ĊĠĠĠ Ġfun Ġget Fields And Find Represent ative (){ ĊĊĠĠĠĠĠĠĠ Ġif (! isIn Valid ()){ ĊĠĠĠĠĠĠĠĠĠĠĠ Ġval Ġtyped Address Ġ= ĠAddress ( line 1 . value !! , line 2 . value , city . value !! , state . value !! , zip . value !! ) ĊĠĠĠĠĠĠĠĠĠĠĠ Ġget Represent atives ( typed Address . to Formatted String ()) ĊĠĠĠĠĠĠĠ Ġ} ĊĊĊĊĠĠĠ Ġ} ĊĠĠĠ Ġfun ĠisIn Valid (): Boolean { ĊĠĠĠĠĠĠĠ Ġreturn Ġline 1 . value . isNull OrEmpty () Ġ|| Ġcity . value . isNull OrEmpty () Ġ|| Ġstate . value . isNull OrEmpty () Ġ|| Ġzip . value . isNull OrEmpty () ĊĠĠĠ Ġ} ĊĊĠĠĠ Ġ// TODO : ĠCreate Ġfunction Ġto Ġget Ġaddress Ġfrom Ġindividual Ġfields ĊĊ Ċ } Ċ Ċ private Ġconst Ġval ĠTAG Ġ= Ġ" Represent ative ViewModel "