push

src/law.rs

@@ -1,10 +1,12 @@
-struct Law {
+use crate::overview;
+
+pub(crate) struct Law {
     name: String,          //ABGB, UrhG
     section: Vec<Section>, // § 1, § 2, ...
 }
 
 impl Law {
-    fn new(name: &str) -> Self {
+    pub(crate) fn new(name: &str) -> Self {
         Self {
             name: name.into(),
             section: Vec::new(),
@@ -13,17 +15,20 @@ impl Law {
 }
 
 #[derive(Debug, PartialEq)]
-struct LawBuilder {
+pub(crate) struct LawBuilder {
     name: String, //ABGB, UrhG
     classifiers: Vec<Classifier>,
     cur_classifier_index: Option<usize>,
 }
 
 impl LawBuilder {
-    fn new(name: &str) -> Self {
+    pub(crate) fn new(name: &str) {
+        //TODO: return Law (not LawBuilder)
         let mut classifiers = Vec::new();
 
+        let mut law_id = None;
         if name == "UrhG" {
+            law_id = Some(10001848);
             let hauptstueck = Classifier::new("Hauptstück");
             classifiers.push(hauptstueck.clone());
 
@@ -32,14 +37,16 @@ impl LawBuilder {
             classifiers.push(abschnitt);
         }
 
-        Self {
+        let mut builder = Self {
             name: name.into(),
             classifiers,
             cur_classifier_index: None,
-        }
+        };
+
+        overview::parse(law_id.unwrap(), &mut builder);
     }
 
-    fn new_header(&mut self, name: &str) {
+    pub(crate) fn new_header(&mut self, name: &str) {
         let classifier_index = self
             .classifiers
             .iter()
@@ -53,7 +60,13 @@ impl LawBuilder {
         }
     }
 
-    fn new_par(&mut self, par: Content) {
+    pub(crate) fn new_desc(&mut self, desc: &str) {
+        if let Some(index) = self.cur_classifier_index {
+            self.classifiers[index].set_desc(desc);
+        }
+    }
+
+    pub(crate) fn new_par(&mut self, par: Content) {
         if let Some(index) = self.cur_classifier_index {
             self.classifiers[index].add_par(par);
         } else {
@@ -62,14 +75,14 @@ impl LawBuilder {
     }
 }
 
-struct Section {
+pub(crate) struct Section {
     symb: String, // §"1", §"2", ...
     content: Content,
     header: Option<Header>,
 }
 
 #[derive(Clone)]
-struct Header {
+pub(crate) struct Header {
     classifier: Classifier, // Hauptstück, Theil, Abschnitt, ol
     name: String,           // 1. Hauptstück, 3. Theil, 7. Abschnitt, li
     parent: Option<Box<Header>>,
@@ -90,8 +103,9 @@ impl Header {
 }
 
 #[derive(Clone, Debug, PartialEq)]
-struct ClassifierInstance {
+pub(crate) struct ClassifierInstance {
     name: String,
+    desc: Option<String>,
     content: Vec<Content>,
 }
 
@@ -99,16 +113,22 @@ impl ClassifierInstance {
     fn new(name: &str) -> Self {
         Self {
             name: name.into(),
+            desc: None,
             content: Vec::new(),
         }
     }
+
+    fn set_desc(&mut self, desc: &str) {
+        self.desc = Some(desc.into());
+    }
+
     fn add_par(&mut self, content: Content) {
         self.content.push(content);
     }
 }
 
 #[derive(Clone, Debug, PartialEq)]
-struct Classifier {
+pub(crate) struct Classifier {
     name: String, // Hauptstück, Theil, Abschnitt, ol
     parent: Option<Box<Classifier>>,
     instances: Vec<ClassifierInstance>,
@@ -138,10 +158,13 @@ impl Classifier {
     fn add_par(&mut self, content: Content) {
         self.instances.last_mut().unwrap().add_par(content);
     }
+    fn set_desc(&mut self, desc: &str) {
+        self.instances.last_mut().unwrap().set_desc(desc);
+    }
 }
 
 #[derive(Clone, Debug, PartialEq)]
-enum Content {
+pub(crate) enum Content {
     Text(String),                 //This is my direct law text
     Item((String, Box<Content>)), //(1) This is general law. (2) This is more specific law
     List(Vec<Box<Content>>),      //1. my first item
@@ -155,8 +178,8 @@ mod tests {
     fn test() {
         let mut builder = LawBuilder::new("UrhG");
 
-        builder.new_header("1. Hauptstück");
-        builder.new_header("2. Abschnitt");
+        builder.new_header("1. Hauptstück", None);
+        builder.new_header("2. Abschnitt", None);
 
         builder.new_par(Content::Text("Mein erster Paragraph".into()));
 
@@ -168,6 +191,7 @@ mod tests {
                     parent: None,
                     instances: vec![ClassifierInstance {
                         name: "1. Hauptstück".into(),
+                        desc: None,
                         content: vec![],
                     }],
                 },
@@ -180,6 +204,7 @@ mod tests {
                     })),
                     instances: vec![ClassifierInstance {
                         name: "2. Abschnitt".into(),
+                        desc: None,
                         content: vec![Content::Text("Mein erster Paragraph".into())],
                     }],
                 },

src/main.rs

@@ -1,5 +1,7 @@
 use std::io;
 
+use law::LawBuilder;
+
 mod law;
 mod overview;
 mod par;
@@ -39,7 +41,6 @@ impl From<roxmltree::Error> for Error {
 }
 
 fn main() {
+    let mut law = LawBuilder::new("UrhG");
     //overview::parse(10001899).unwrap(); //TEG
-    overview::parse(10001848).unwrap(); //UrhG
-                                        //par::parse("https://www.ris.bka.gv.at/Dokumente/Bundesnormen/NOR12025172/NOR12025172.xml");
 }

src/overview/mod.rs

@@ -4,7 +4,7 @@ mod parser;
 use serde::Deserialize;
 use time::{format_description, OffsetDateTime};
 
-use crate::{overview::parser::OgdSearchResult, Error};
+use crate::{law::LawBuilder, overview::parser::OgdSearchResult, Error};
 
 /// Returns the current date in YYYY-MM-DD format. Needed for RIS API query to get current version of the overview.
 fn current_date() -> String {
@@ -37,13 +37,14 @@ pub(crate) struct Wrapper {
     ogd_search_result: OgdSearchResult,
 }
 
-pub(crate) fn parse(overview_id: usize) -> Result<(), Error> {
+pub(crate) fn parse(overview_id: usize, builder: &mut LawBuilder) -> Result<(), Error> {
     let json = fetch_page(overview_id)?;
 
     let wrapper: Wrapper = serde_json::from_str(&json)?;
 
-    for par in wrapper.ogd_search_result.get_par() {
-        crate::par::parse(&par).unwrap();
+    for par in wrapper.ogd_search_result.get_par().into_iter().skip(1) {
+        crate::par::parse(&par, builder).unwrap();
+        break;
     }
 
     Ok(())

src/par/mod.rs

@@ -1,17 +1,18 @@
 mod parser;
 
-use crate::{par::parser::Risdok, Error};
+use crate::{law::LawBuilder, par::parser::Risdok, Error};
 
 fn fetch_page(url: &str) -> Result<String, Error> {
     Ok(ureq::get(url).call()?.into_string()?)
 }
 
-pub(crate) fn parse(url: &str) -> Result<(), Error> {
+pub(crate) fn parse(url: &str, builder: &mut LawBuilder) -> Result<(), Error> {
     println!("{url}");
     let xml = fetch_page(url)?;
-    let risdok = Risdok::from_str(&xml)?;
+    let risdok = Risdok::from_str(&xml, builder)?;
 
-    println!("{risdok}");
+    println!("{builder:#?}");
+    //println!("{risdok}");
 
     Ok(())
 }

src/par/parser.rs

@@ -2,7 +2,7 @@ use std::fmt::Display;
 
 use roxmltree::Node;
 
-use crate::Error;
+use crate::{law::LawBuilder, Error};
 
 #[derive(Debug, PartialEq)]
 pub(crate) struct Risdok {
@@ -12,14 +12,14 @@ pub(crate) struct Risdok {
 }
 
 impl Risdok {
-    pub(crate) fn parse(n: Node) -> Self {
+    pub(crate) fn parse(n: Node, builder: &mut LawBuilder) -> Self {
         assert!(n.tag_name().name() == "risdok");
 
         let mut c = n.children();
 
         let ret = Self {
             metadaten: Metadaten::parse(c.next().unwrap()),
-            nutzdaten: Nutzdaten::parse(c.next().unwrap()),
+            nutzdaten: Nutzdaten::parse(c.next().unwrap(), builder),
             layoutdaten: Layoutdaten::parse(c.next().unwrap()),
         };
 
@@ -28,11 +28,11 @@ impl Risdok {
         ret
     }
 
-    pub(crate) fn from_str(xml: &str) -> Result<Self, Error> {
+    pub(crate) fn from_str(xml: &str, builder: &mut LawBuilder) -> Result<Self, Error> {
         let doc = roxmltree::Document::parse(&xml)?;
         let root = doc.root();
         assert_eq!(root.children().into_iter().count(), 1);
-        Ok(Self::parse(root.children().next().unwrap()))
+        Ok(Self::parse(root.children().next().unwrap(), builder))
     }
 }
 
@@ -70,12 +70,12 @@ pub(crate) struct Nutzdaten {
     abschnitt: Abschnitt,
 }
 impl Nutzdaten {
-    pub(crate) fn parse(n: Node) -> Self {
+    pub(crate) fn parse(n: Node, builder: &mut LawBuilder) -> Self {
         assert!(n.tag_name().name() == "nutzdaten");
 
         let mut c = n.children();
         let ret = Self {
-            abschnitt: Abschnitt::parse(c.next().unwrap()),
+            abschnitt: Abschnitt::parse(c.next().unwrap(), builder),
         };
 
         assert_eq!(c.next(), None);
@@ -86,12 +86,11 @@ impl Nutzdaten {
 
 #[derive(Debug, PartialEq)]
 pub(crate) struct Abschnitt {
-    ueberschrifts: Vec<Ueberschrift>,
     ueberschriftPara: Option<Ueberschrift>,
     absatze: Vec<AbsatzAbs>,
 }
 impl Abschnitt {
-    pub(crate) fn parse(n: Node) -> Self {
+    pub(crate) fn parse(n: Node, builder: &mut LawBuilder) -> Self {
         assert!(n.tag_name().name() == "abschnitt");
 
         let mut c = n.children().peekable();
@@ -119,16 +118,18 @@ impl Abschnitt {
             }
         }
 
-        let mut ueberschrifts = Vec::new();
         loop {
-            match &c.peek() {
+            match c.peek() {
                 Some(child) => {
                     if Ueberschrift::test(&child, "g1") {
-                        ueberschrifts.push(Ueberschrift::parse(c.next().unwrap(), "g1"));
+                        let ueberschrift = Ueberschrift::parse(c.next().unwrap(), "g1");
+                        builder.new_header(&ueberschrift.content);
                     } else if Ueberschrift::test(&child, "g2") {
-                        ueberschrifts.push(Ueberschrift::parse(c.next().unwrap(), "g2"));
+                        let ueberschrift = Ueberschrift::parse(c.next().unwrap(), "g2");
+                        builder.new_desc(&ueberschrift.content);
                     } else if Ueberschrift::test(&child, "g1min") {
-                        ueberschrifts.push(Ueberschrift::parse(c.next().unwrap(), "g1min"));
+                        let ueberschrift = Ueberschrift::parse(c.next().unwrap(), "g1min");
+                        builder.new_header(&ueberschrift.content);
                     } else {
                         break;
                     }
@@ -181,7 +182,6 @@ impl Abschnitt {
         Self {
             ueberschriftPara,
             absatze,
-            ueberschrifts,
         }
     }
 }