Switch to the VerseLookup over parser

Allows me to use the LRUCache frontent

app/src/main/java/org/bspeice/minimalbible/activity/viewer/BookFragment.java

@@ -12,6 +12,7 @@ import android.view.ViewGroup;
 import org.bspeice.minimalbible.Injector;
 import org.bspeice.minimalbible.R;
 import org.bspeice.minimalbible.activity.BaseFragment;
+import org.bspeice.minimalbible.service.lookup.VerseLookup;
 import org.crosswire.jsword.book.Book;
 
 import javax.inject.Inject;
@@ -34,6 +35,8 @@ public class BookFragment extends BaseFragment {
     Book mBook;
     @Inject
     PublishSubject<BookScrollEvent> scrollEventProvider;
+    @Inject
+    VerseLookup lookup;
 
     @InjectView(R.id.book_content)
     RecyclerView bookContent;
@@ -91,7 +94,7 @@ public class BookFragment extends BaseFragment {
         ((BibleViewer)getActivity()).setActionBarTitle(b.getInitials());
 
         final RecyclerView.LayoutManager manager = new LinearLayoutManager(getActivity());
-        BookAdapter adapter = new BookAdapter(b);
+        BookAdapter adapter = new BookAdapter(b, lookup);
         bookContent.setLayoutManager(manager);
         bookContent.setAdapter(adapter);
 

app/src/main/kotlin/org/bspeice/minimalbible/activity/viewer/BibleViewClient.kt

@@ -1,50 +0,0 @@
-package org.bspeice.minimalbible.activity.viewer
-
-import org.crosswire.jsword.passage.Verse
-import android.webkit.WebViewClient
-import android.webkit.JavascriptInterface
-import org.crosswire.jsword.book.Book
-import android.util.Log
-import rx.subjects.PublishSubject
-import org.crosswire.jsword.book.getVersification
-import org.bspeice.minimalbible.service.lookup.VerseLookup
-
-/**
- * Created by bspeice on 9/14/14.
- */
-
-class BibleViewClient(val b: Book, val lookup: VerseLookup,
-                      val subject: PublishSubject<String>?) : WebViewClient() {
-
-    // We can receive and return only primitives and Strings. Still means we can use JSON :)
-    JavascriptInterface fun getVerse(ordinal: Int): String {
-        val v = Verse(b.getVersification(), ordinal)
-        // TODO: WebView should notify us what verse it's on
-        subject?.onNext("${v.getBook()} ${v.getChapter()}:${v.getVerse()}")
-        return lookup getJson v
-    }
-
-    JavascriptInterface fun getVerses(first: Int, count: Int): String {
-        Log.e("getVerses", "First: $first count: $count")
-        val verses: MutableList<String> = linkedListOf()
-        val trueCount: Int
-        val trueFirst: Int
-        when {
-            first < 0 - count -> return ""
-            first < 0 -> {
-                trueCount = count + first // Equivalent to count - abs(first)
-                trueFirst = 0
-            }
-            else -> {
-                trueCount = count
-                trueFirst = first
-            }
-        }
-
-        for (i in trueFirst..trueFirst + trueCount - 1) {
-            verses.add(getVerse(i))
-        }
-        Log.e("getVerses", "return verses size: ${verses.size}")
-        return verses.toString()
-    }
-}

app/src/main/kotlin/org/bspeice/minimalbible/activity/viewer/BookAdapter.kt

@@ -6,19 +6,19 @@ import org.crosswire.jsword.book.Book
 import android.view.LayoutInflater
 import org.bspeice.minimalbible.R
 import android.widget.TextView
-import org.bspeice.minimalbible.service.format.osisparser.OsisParser
 import org.crosswire.jsword.book.getVersification
 import org.crosswire.jsword.versification.getBooks
 import org.crosswire.jsword.versification.BibleBook
 import org.bspeice.minimalbible.activity.viewer.BookAdapter.ChapterInfo
 import rx.subjects.PublishSubject
+import org.bspeice.minimalbible.service.lookup.VerseLookup
 
 /**
  * Adapter used for displaying a book
  * Displays one chapter at a time,
  * as each TextView widget is it's own line break
  */
-class BookAdapter(val b: Book)
+class BookAdapter(val b: Book, val lookup: VerseLookup)
 : RecyclerView.Adapter<PassageView>() {
 
     val versification = b.getVersification()
@@ -58,7 +58,7 @@ class BookAdapter(val b: Book)
         val emptyView = LayoutInflater.from(parent?.getContext())
                 .inflate(R.layout.viewer_passage_view, parent, false) as TextView
 
-        val passage = PassageView(emptyView)
+        val passage = PassageView(emptyView, b, lookup)
         return passage
     }
 
@@ -87,16 +87,16 @@ class BookAdapter(val b: Book)
     }
 }
 
-class PassageView(val v: TextView) : RecyclerView.ViewHolder(v) {
-    val parser = OsisParser()
+class PassageView(val v: TextView, val b: Book, val lookup: VerseLookup)
+: RecyclerView.ViewHolder(v) {
 
-    fun getVerseText(b: Book, verseRange: Progression<Int>) =
-            verseRange.map { parser.getVerse(b, it).content }
+    fun getVerseText(verseRange: Progression<Int>) =
+            verseRange.map { lookup.getText(b.getVersification().decodeOrdinal(it)) }
 
     fun reduceText(verses: List<String>) = verses.join(" ")
 
     // Uses functional style, but those parentheses man... you'd think I was writing LISP
     fun bind(info: ChapterInfo) {
-        v.setText(reduceText(getVerseText(info.book, info.vStart..info.vEnd)))
+        v.setText(reduceText(getVerseText(info.vStart..info.vEnd)))
     }
 }

app/src/main/kotlin/org/bspeice/minimalbible/service/format/osisparser/OsisParser.kt

@@ -5,10 +5,8 @@ import org.crosswire.jsword.passage.Verse
 import java.util.ArrayDeque
 import org.xml.sax.Attributes
 import org.crosswire.jsword.book.OSISUtil
-import org.bspeice.minimalbible.SafeValDelegate
 import org.crosswire.jsword.book.BookData
 import org.crosswire.jsword.book.Book
-import org.crosswire.jsword.book.getVersification
 import kotlin.properties.Delegates
 
 /**
@@ -24,17 +22,9 @@ class OsisParser() : DefaultHandler() {
     // TODO: Implement a stack to keep min API 8
     val doWrite = ArrayDeque<Boolean>()
 
-    fun getJson(b: Book, v: Verse): String {
-        // I don't always set up my constructors to have faces, but when I do...
-        verseContent = VerseContent(v = v)
+    fun getVerse(b: Book, v: Verse): VerseContent {
+        verseContent = VerseContent(v)
         BookData(b, v).getSAXEventProvider() provideSAXEvents this
-        return verseContent.json
-    }
-
-    fun getVerse(b: Book, v: Int): VerseContent {
-        val verse = b.getVersification().decodeOrdinal(v)
-        verseContent = VerseContent(verse)
-        BookData(b, verse).getSAXEventProvider() provideSAXEvents this
         return verseContent
     }
 

app/src/main/kotlin/org/bspeice/minimalbible/service/lookup/VerseLookup.kt

@@ -8,6 +8,7 @@ import rx.subjects.PublishSubject
 import rx.schedulers.Schedulers
 import org.bspeice.minimalbible.service.format.osisparser.OsisParser
 import org.crosswire.jsword.book.getVersification
+import org.bspeice.minimalbible.service.format.osisparser.VerseContent
 
 /**
  * Do the low-level work of getting a verse's content
@@ -28,11 +29,11 @@ open class VerseLookup(val b: Book) : Action1<Verse> {
 
     fun getVerseId(v: Verse) = v.getOrdinal()
 
-    fun getJson(v: Verse): String =
+    fun getText(v: Verse): String =
             if (cache contains v)
                 cache[getVerseId(v)]
             else {
-                val content = doLookup(v)
+                val content = doLookup(v).content
                 notify(v)
                 content
             }
@@ -43,11 +44,11 @@ open class VerseLookup(val b: Book) : Action1<Verse> {
      * it is displayed.
      *
      * @param v The verse to look up
-     * @return The JSON content of this verse
+     * @return The string content of this verse
      */
-    fun doLookup(v: Verse): String = OsisParser().getJson(b, v)
-    fun doLookup(ordinal: Int): String = OsisParser()
-            .getJson(b, Verse(b.getVersification(), ordinal))
+    fun doLookup(v: Verse): VerseContent = OsisParser().getVerse(b, v)
+    fun doLookup(ordinal: Int): VerseContent = OsisParser()
+            .getVerse(b, b.getVersification() decodeOrdinal ordinal)
 
     /**
      * Not necessary, but helpful if you let us know ahead of time we should pre-cache a verse.