Add page specifier

src/main/kotlin/de/pheerai/rcdbquery/Sample.kt

@@ -4,10 +4,11 @@ import de.pheerai.rcdbquery.dataMappings.*
 import de.pheerai.rcdbquery.dsl.*
 
 fun main() {
-    print(generateQueryUrl())
+    println(generateNameQueryUrl())
+    println(generatePageQueryUrl())
 }
 
-fun generateQueryUrl() = rcdbQuery {
+fun generateNameQueryUrl() = rcdbQuery {
     searchType(SearchType.COASTER)
     searchTerm("Dragon")
     vendors {
@@ -21,3 +22,11 @@ fun generateQueryUrl() = rcdbQuery {
         inversion()
     }
 }
+
+fun generatePageQueryUrl() = rcdbQuery {
+    page(3)
+    searchType(SearchType.COASTER)
+    vendors {
+        intamin()
+    }
+}

src/main/kotlin/de/pheerai/rcdbquery/dataMappings/Page.kt

@@ -0,0 +1,27 @@
+package de.pheerai.rcdbquery.dataMappings
+
+import de.pheerai.rcdbquery.dsl.RcdbQueryParamsBuilder
+
+class Page(override val paramValue: Int) : RcdbParamOption<Int> {
+    override val fullName: String
+        get() = "The page to show"
+    override val prettyName: String
+        get() = "Page"
+
+    companion object {
+        const val staticParamName = "page"
+    }
+}
+
+fun RcdbQueryParamsBuilder.page(page: Int) {
+    if (Page.staticParamName !in this.keys()) {
+        this[Page.staticParamName] = listOf(Page(page))
+    } else {
+        error(
+            """Only one page must be given!
+                | Old page: ${this[Page.staticParamName]!![0].paramValue}
+                | New page: $page
+            """.trimMargin()
+        )
+    }
+}