Add Schema (vitiral#118)

start full schema for tracker

* Started adding full table schema and supporting structs
* added database schema dump, and instructions for import
* Added 'chrono' dependencies for date stamp
* updated database schema

Author: packapotatoes

Cargo.lock

@@ -11,6 +11,7 @@ version = "0.6.5"
 
 [dependencies]
 ansi_term = "0.7"
+chrono = "0.3.0"
 difference = "1.0"
 fern = "0.3.5"
 itertools = "0.5"
@@ -35,7 +36,7 @@ features = ["suggestions", "color", "wrap_help"]
 version = "2"
 
 [dependencies.diesel]
-features = ["postgres"]
+features = ["postgres", "chrono"]
 optional = true
 version = "0.11.0"
 

Cargo.toml

@@ -0,0 +1,25 @@
+### dump database schema
+pg_dump <dbname> -s -F c -f <dumpname>
+
+### restore from dump:
+pg_restore <dumpname> -d <dbname>
+(must specify an existing database to import to)
+
+important: db.dump must be in user `postgres` home directory (or whatever user
+	accesses postgres)
+	
+To find where this is:
+
+* Change to user for postgresql: `sudo -u postgres -i` (for me the user is `postgres`)
+	
+* Get actual file location: `readlink -f <anyFileInThisDir>`
+	
+	This should give you the path to the current directory REMEMBER THIS LOCATION
+	
+* `exit` to go back to normal user
+
+* as normal user `mv db.dump <pathGivenByReadlink/db.dump>`
+	
+switch back to user postgres again
+
+pg_restore should now work as above (pg_restore <dumpname> -d <dbname>)

db.dump

@@ -42,11 +42,11 @@ impl RpcMethodSync for GetArtifacts {
 struct GetTests;
 impl RpcMethodSync for GetTests {
 	fn call(&self, _: Params) -> result::Result<serde_json::Value, RpcError> {
-	    use self::test_name::dsl::*;
+	    use self::test_names::dsl::*;
         let connection = establish_connection();
         info!("GetTests called");
 
-        let result = test_name.load::<TestName>(&connection)
+        let result = test_names.load::<TestName>(&connection)
             .expect("Error loading test names");
 
         Ok(serde_json::to_value(result).expect("serde"))

design/tracker/notes.md

@@ -1,14 +1,71 @@
+extern crate chrono;
 
-
-#[derive(Queryable, Serialize, Deserialize)]
+#[derive(Queryable, Insertable, Serialize, Deserialize)]
+#[table_name="test_names"]
 pub struct TestName {
-    pub id: i32,
     pub name: String,
 }
 
+#[derive(Queryable, Insertable)]
+#[table_name="artifact_names"]
+pub struct ArtifactName {
+	pub name: String,
+}
+
+#[derive(Queryable, Insertable)]
+#[table_name="version"]
+pub struct Version {
+	pub id: i32,
+	pub major: String,
+	pub minor: Option<String>,
+	pub patch: Option<String>,
+	pub build: Option<String>,
+}
+
+#[derive(Queryable, Insertable)]
+#[table_name="test_info"]
+pub struct TestInfo {
+	pub id: i32,
+	pub test_name: String,
+	pub passed: bool,
+	pub artifacts: Vec<String>,
+	pub date: chrono::NaiveDateTime,	// what goes here?
+	pub version: i32,
+	pub link: Option<String>,
+	pub data: Option<Vec<u8>>,	// what goes here?
+}
+
+table! {
+	test_names (name) {
+		name -> Text,
+	}
+}
+
+table! {
+	artifact_names (name) {
+		name -> Text,
+	}
+}
+
+table! {
+	version (id) {
+		id -> Int4,
+		major -> Text,
+		minor -> Nullable<Text>,
+		patch -> Nullable<Text>,
+		build -> Nullable<Text>,
+	}
+}
+
 table! {
-	test_name (id) {
+	test_info (id) {
 		id -> Int4,
-		name -> Varchar,
+		test_name -> Text,
+		passed -> Bool,
+		artifacts -> Array<Text>,
+		date -> Timestamp,
+		version -> Int4,
+		link -> Nullable<Text>,
+		data -> Nullable<Array<Bytea>>,
 	}
 }

src/api/handler.rs

@@ -61,6 +61,8 @@ extern crate diesel;
 extern crate diesel_codegen;
 #[cfg(feature="server")]
 extern crate dotenv;
+#[cfg(features="server")]
+extern crate chrono;
 
 // serialization
 #[macro_use]