initial commit

build.rs

@@ -0,0 +1,55 @@
+use std::env;
+use std::io::{BufWriter, Write};
+use std::path::Path;
+
+fn main() -> Result<(), Box<dyn std::error::Error>> {
+    let path = Path::new(&env::var("OUT_DIR").unwrap()).join("capcodes.rs");
+    let mut file = BufWriter::new(std::fs::File::create(&path).unwrap());
+
+    let mut map = phf_codegen::Map::new();
+
+    let capcodelijst = std::fs::read_to_string("./capcodelijst.csv")?;
+
+    let mut codes = vec![];
+
+    for line in capcodelijst.lines() {
+        let capcode = line.split(";").next().unwrap_or_default().replace('"', "");
+        if !codes.contains(&capcode) {
+            codes.push(capcode.clone());
+            map.entry(capcode, &parse(line)?);
+        }
+    }
+
+    write!(
+        &mut file,
+        "static CAPCODES: phf::Map<&'static str, CapCode> = {}",
+        map.build()
+    )
+    .unwrap();
+
+    writeln!(&mut file, ";").unwrap();
+
+    println!("cargo::rerun-if-changed=capcodelijst.csv");
+    Ok(())
+}
+
+fn parse(s: &str) -> Result<String, Box<dyn std::error::Error>> {
+    let mut parts = s.split(';');
+
+    let capcode = parts.next().unwrap_or_default().replace('"', "");
+    let service = parts.next().unwrap_or_default().replace('"', "");
+    let region = parts.next().unwrap_or_default().replace('"', "");
+    let location = parts.next().unwrap_or_default().replace('"', "");
+    let description = parts.next().unwrap_or_default().replace('"', "");
+    // "0100005";"Brandweer";"Amsterdam-Amstelland";"Aalsmeer";"Officier van Dienst Aalsmeer/UitHoorn";""
+
+    Ok(format!(
+        r#"CapCode {{
+    capcode: "{capcode}",
+    service: "{service}",
+    region: "{region}",
+    location: "{location}",
+    description: "{description}",
+}}"#
+    ))
+}