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feat: dynamic region input

This commit is contained in:
efim 2023-09-23 10:04:40 +00:00
parent d300d5c16b
commit 256df8d2aa
2 changed files with 15 additions and 8 deletions
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10
16-countries-page-from-api/src/main/resources/templates/index.html
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@ -42,11 +42,11 @@
class="block w-62 mt-1 h-12 w-64 bg-white shadow-md rounded-md shadow-sm focus:outline-none" class="block w-62 mt-1 h-12 w-64 bg-white shadow-md rounded-md shadow-sm focus:outline-none"
> >
<option value="" selected disabled>Filter by Region</option> <option value="" selected disabled>Filter by Region</option>
<option value="Africa">Africa</option> <option th:each="region: ${regionsSet}" th:value="${region}" th:text="${region}" value="Africa">Africa</option>
<option value="Americas">Americas</option> <option th:remove="all" value="Americas">Americas</option>
<option value="Asia">Asia</option> <option th:remove="all" value="Asia">Asia</option>
<option value="Europe">Europe</option> <option th:remove="all" value="Europe">Europe</option>
<option value="Oceania">Oceania</option> <option th:remove="all" value="Oceania">Oceania</option>
</select> </select>
</form> </form>
</nav> </nav>

13
16-countries-page-from-api/src/main/scala/example/Routes.scala
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@ -5,9 +5,12 @@ import org.thymeleaf.templateresolver.ClassLoaderTemplateResolver
import org.thymeleaf.TemplateEngine import org.thymeleaf.TemplateEngine
import org.thymeleaf.context.Context import org.thymeleaf.context.Context
import org.thymeleaf.templatemode.TemplateMode import org.thymeleaf.templatemode.TemplateMode
import scala.collection.JavaConverters._
case class Routes(countries: List[Country])(implicit cc: castor.Context, log: cask.Logger) case class Routes(countries: List[Country])(implicit
extends cask.Routes { cc: castor.Context,
log: cask.Logger
) extends cask.Routes {
def buildTemplateEngine(): TemplateEngine = { def buildTemplateEngine(): TemplateEngine = {
val templateResolver = new ClassLoaderTemplateResolver() val templateResolver = new ClassLoaderTemplateResolver()
@ -26,8 +29,12 @@ case class Routes(countries: List[Country])(implicit cc: castor.Context, log: ca
@cask.get("/") @cask.get("/")
def hello() = { def hello() = {
val context = new Context() val context = new Context()
val indexPage = engine.process("index", context)
val regions = countries.map(_.region).distinct.sorted.asJava
context.setVariable("regionsSet", regions)
println(s"> got $regions")
val indexPage = engine.process("index", context)
Response( Response(
indexPage, indexPage,
headers = Seq("Content-Type" -> "text/html; charset=utf-8") headers = Seq("Content-Type" -> "text/html; charset=utf-8")