Azure Search Document 링크

1. Search Client

object SearchClient {
    private val okHttpClientBuilder = OkHttpClient().newBuilder()
        .connectTimeout(30, TimeUnit.SECONDS)
        .readTimeout(30, TimeUnit.SECONDS)
        .writeTimeout(15, TimeUnit.SECONDS)
        .addInterceptor { chain ->
            val request = chain.request().newBuilder()
                .addHeader("Content-Type" ,"application/json")
                .addHeader("api-key", "YOUR_KEY")
            chain.proceed(request.build())
        }
        .build()

    private val moshi = Moshi.Builder()
        .add(KotlinJsonAdapterFactory())
        .add(OffsetDateTimeAdapter())
        .build()

    var retrofit = Retrofit.Builder()
        .baseUrl("https://YOUR_SERVICE_NAME.search.windows.net")
        .client(okHttpClientBuilder)
        .addConverterFactory(MoshiConverterFactory.create(moshi))
        .build()
}

2. Search Api

interface SearchApi {
    @POST("indexes/{index}/docs/search?api-version=2021-04-30-Preview")
    suspend fun searchHospitals(@Body body: SearchOption, @Path("index") index: String): Response<SearchHospitalResult>

    @POST("indexes/{index}/docs/search?api-version=2021-04-30-Preview")
    suspend fun searchDoctors(@Body body: SearchOption, @Path("index") index: String): Response<SearchDoctorResult>

    @POST("indexes/{index}/docs/search?api-version=2021-04-30-Preview")
    suspend fun searchDeals(@Body body: SearchOption, @Path("index") index: String): Response<SearchDealResult>

    @POST("indexes/{index}/docs/search?api-version=2021-04-30-Preview")
    suspend fun searchDepartments(@Body body: SearchOption, @Path("index") index: String): Response<SearchDepartmentResult>

    @POST("indexes/{index}/docs/search?api-version=2021-04-30-Preview")
    suspend fun searchSpecialties(@Body body: SearchOption, @Path("index") index: String): Response<SearchSpecialtyResult>
}

3. Search ViewModel

    private val searchApi = SearchClient.retrofit.create(SearchApi::class.java)
    
    fun searchAutoComplete(searchTerm: String, index: String, page: Int = 1, limit: Int = 20){
        val searchOption = SearchOption(
            search = "$searchTerm*",
            queryType = "full",
            searchFields = "Translations/Name",
            skip = limit.times(page.minus(1)), // pagination
            top = 3) // limit

        when (index) {
            "idx-hospitals-int" -> {
                searchHospitals(searchOption, index, page)
            }
            "idx-doctors-int" -> {
                searchDoctors(searchOption, index, page)
            }
            "idx-deals-int" -> {
                searchDeals(searchOption, index, page)
            }
            "idx-departments-int" -> {
                searchDepartments(searchOption, index, page)
            }
            "idx-specialties-int" -> {
                searchSpecialties(searchOption, index, page)
            }
        }
    }
    
    private fun searchHospitals(searchOption: SearchOption, index: String, page: Int = 1) {
        val actionName = "searchHospitals"
        
        viewModelScope.launch(Dispatchers.Main) {
            val result = searchApi.searchHospitals(searchOption, index)
            try {
                if (result.isSuccessful) {
                    if (result.code() == 200) {
                        result.body()?.let { data ->
                            _hospitals.postValue(data.value)
                        }
                    }
                } else {
                    Log.d("debug", "$actionName failed")
                }
            } catch (e: Exception) {
                Log.d("debug", "$actionName failed: ${e.message}")
            }
        }
    }

4. Result