Add sha1 and crypto stub

plugins/node_compat/crypto.go

@@ -0,0 +1,39 @@
+package main
+
+import "code.dopame.me/veonik/squircy3/vm"
+
+var crypto = &vm.Module{
+	Name: "crypto",
+	Main: "index",
+	Body: `
+import {Buffer} from 'buffer';
+
+class Sha1 {
+	constructor() {
+		this.data = Buffer.alloc(0);
+	}
+
+	update(data) {
+		this.data.write(data);
+		return this;
+	}
+
+	digest(kind) {
+		switch(kind) {
+			case 'hex':
+				return sha1.Sum(this.data.toString());
+			default:
+				throw new Error('unsupported digest format: '+kind);
+		}
+	}
+}
+
+export const createHash = (kind) => {
+	switch(kind) {
+		case 'sha1':
+			return new Sha1();
+		default:
+			throw new Error('unsupported hash algo: '+kind);
+	}
+};`,
+}

plugins/node_compat/plugin.go

@@ -1,6 +1,7 @@
 package main // import "code.dopame.me/veonik/squircy3/plugins/node_compat"
 
 import (
+	"crypto/sha1"
 	"fmt"
 
 	"github.com/dop251/goja"
@@ -25,6 +26,7 @@ func Initialize(m *plugin.Manager) (plugin.Plugin, error) {
 	}
 	vmp.SetModule(eventEmitter)
 	vmp.SetModule(childProcess)
+	vmp.SetModule(crypto)
 	return &nodeCompatPlugin{}, nil
 }
 
@@ -41,6 +43,15 @@ func (p *nodeCompatPlugin) HandleRuntimeInit(r *goja.Runtime) {
 		logrus.Warnf("%s: error initializing runtime: %s", pluginName, err)
 	}
 	r.Set("exec", v)
+
+	v = r.NewObject()
+	if err := v.Set("Sum", func(b []byte) (string, error) {
+		return fmt.Sprintf("%x", sha1.Sum(b)), nil
+	}); err != nil {
+		logrus.Warnf("%s: error initializing runtime: %s", pluginName, err)
+	}
+	r.Set("sha1", v)
+
 	_, err := r.RunString(`this.global = this.global || this;
 require('core-js-bundle');
 this.process = this.process || require('process/browser');

plugins/squircy2_compat/data/data.go

@@ -4,40 +4,12 @@ import (
 	log "github.com/sirupsen/logrus"
 )
 
-func NewDatabaseConnection(rootPath string, l *log.Logger) (database *DB) {
+func NewDatabaseConnection(rootPath string, l *log.Logger) *DB {
 	dir := rootPath
 	database, err := OpenDB(dir, l)
 	if err != nil {
 		panic(err)
 	}
 
-	initDatabase(database)
-
-	return
-}
-
-func initDatabase(database *DB) {
-	col := database.Use("Settings")
-	if col == nil {
-		err := database.Create("Settings")
-		if err != nil {
-			panic(err)
-		}
-	}
-
-	col = database.Use("Scripts")
-	if col == nil {
-		err := database.Create("Scripts")
-		if err != nil {
-			panic(err)
-		}
-	}
-
-	col = database.Use("Webhooks")
-	if col == nil {
-		err := database.Create("Webhooks")
-		if err != nil {
-			panic(err)
-		}
-	}
+	return database
 }

plugins/squircy2_compat/data/model.go

@@ -25,14 +25,6 @@ func NewGenericRepository(database *DB, coll string) *GenericRepository {
 	return &GenericRepository{database, coll}
 }
 
-func hydrateGeneric(rawGeneric map[string]interface{}) GenericModel {
-	return GenericModel(rawGeneric)
-}
-
-func flattenGeneric(generic GenericModel) map[string]interface{} {
-	return map[string]interface{}(generic)
-}
-
 func (repo *GenericRepository) FetchAll() []GenericModel {
 	col := repo.database.Use(repo.coll)
 	generics := make([]GenericModel, 0)
@@ -44,7 +36,7 @@ func (repo *GenericRepository) FetchAll() []GenericModel {
 		if err := json.Unmarshal(doc, &val); err != nil {
 			repo.database.logger.Warnln("failed to unmarshal json data:", err)
 		}
-		generic := hydrateGeneric(val)
+		generic := GenericModel(val)
 		generic["ID"] = id
 
 		generics = append(generics, generic)
@@ -62,7 +54,7 @@ func (repo *GenericRepository) Fetch(id int) GenericModel {
 	if err != nil {
 		panic(err)
 	}
-	generic := hydrateGeneric(rawGeneric)
+	generic := GenericModel(rawGeneric)
 	generic["ID"] = id
 
 	return generic
@@ -70,17 +62,15 @@ func (repo *GenericRepository) Fetch(id int) GenericModel {
 
 func (repo *GenericRepository) Save(generic GenericModel) {
 	col := repo.database.Use(repo.coll)
-	data := flattenGeneric(generic)
-
 	if _, ok := generic["ID"]; !ok {
-		id, err := col.Insert(data)
+		id, err := col.Insert(generic)
 		generic["ID"] = id
 		if err != nil {
 			repo.database.logger.Warnln("failed to insert model data:", err)
 		}
 
 	} else {
-		err := col.Update(generic["ID"].(int), data)
+		err := col.Update(generic["ID"].(int), generic)
 		if err != nil {
 			repo.database.logger.Warnln("failed to update model data: ", err)
 		}

vm/require.go

@@ -60,6 +60,7 @@ func (r *Registry) Enable(runtime *goja.Runtime) {
 
 func (r *Registry) SetModule(module *Module) {
 	module.registry = r
+	module.root = r.main.root
 	r.modules[module.Name] = module
 }