chore: move migrations to rust

also adds some basic test seed data

crates/migrate/build.rs

@@ -0,0 +1,55 @@
+use std::{
+    env,
+    error::Error,
+    fs::{self, File},
+    io::Write,
+    path::Path,
+};
+
+fn main() -> Result<(), Box<dyn Error>> {
+    let out_dir = env::var("OUT_DIR")?;
+    let dest_path = Path::new(&out_dir).join("data.rs");
+    let mut datafile = File::create(&dest_path)?;
+
+    let prefix = "../../../../../../crates/migrate/data";
+
+    let ct = fs::read_dir("data/migrations")?
+        .filter(|p| {
+            p.as_ref()
+                .unwrap()
+                .file_name()
+                .into_string()
+                .unwrap()
+                .contains(".sql")
+        })
+        .count();
+
+    writeln!(&mut datafile, "const MIGRATIONS: [&'static str; {ct}] = [")?;
+    for idx in 0..ct {
+        writeln!(
+            &mut datafile,
+            "\tinclude_str!(\"{prefix}/migrations/{idx}.sql\"),"
+        )?;
+    }
+    writeln!(&mut datafile, "];\n")?;
+
+    writeln!(
+        &mut datafile,
+        "const CLEAN: &'static str = include_str!(\"{prefix}/clean.sql\");"
+    )?;
+    writeln!(
+        &mut datafile,
+        "const VIEWS: &'static str = include_str!(\"{prefix}/views.sql\");"
+    )?;
+    writeln!(
+        &mut datafile,
+        "const FUNCTIONS: &'static str = include_str!(\"{prefix}/functions.sql\");"
+    )?;
+
+    writeln!(
+        &mut datafile,
+        "const SEED: &'static str = include_str!(\"{prefix}/seed.sql\");"
+    )?;
+
+    Ok(())
+}