Merge pull request #26 from jonhealy1/fresh-update

Update readme, add es root route

README.md

@@ -1,10 +1,17 @@
-# goapi-stac  
+# gostac-api
 ### a STAC api written in go with fiber, gorm, elasticsearch and postgres  
 #### https://documenter.getpostman.com/view/12888943/VVBXwQnu   
 -------
 
-### RUN LOCALLY (localhost:6002):   
-```$ make database```  
+### RUN POSTGRES API LOCALLY (localhost:6002):   
+```$ docker compose up database```  
+```$ cd pg-api```   
+```$ go build```  
+```$ go run app.go```  
+
+### RUN ELASTICSEARCH API LOCALLY (localhost:6003):   
+```$ docker compose up elasticsearch```  
+```$ cd es-api```   
 ```$ go build```  
 ```$ go run app.go```  
 

docker-compose.yml

@@ -59,7 +59,7 @@ services:
     command: postgres -N 500
 
   elasticsearch:
-    image: docker.elastic.co/elasticsearch/elasticsearch:7.15.2
+    image: docker.elastic.co/elasticsearch/elasticsearch:8.1.3
     container_name: elasticsearch
     environment:
       - discovery.type=single-node

es-api/controllers/es-collection-controller.go

@@ -16,6 +16,34 @@ import (
 	"github.com/jonhealy1/goapi-stac/es-api/models"
 )
 
+
+func Root(c *fiber.Ctx) error {
+	links := []models.Link{
+		{
+			Rel:   "self",
+			Type:  "application/json",
+			Href:  "/",
+			Title: "root catalog",
+		},
+		{
+			Rel:   "children",
+			Type:  "application/json",
+			Href:  "/collections",
+			Title: "stac child collections",
+		},
+	}
+
+	rootCatalog := models.Root{
+		Id:          "test-catalog",
+		StacVersion: "1.0.0",
+		Description: "test catalog for goapistac, please edit",
+		Title:       "goapistac",
+		Links:       links,
+	}
+
+	return c.Status(http.StatusOK).JSON(rootCatalog)
+}
+
 func CreateESCollection(c *fiber.Ctx) error {
 	stac_collection := new(models.StacCollection)
 	err := c.BodyParser(&stac_collection)

es-api/router/es_collection_routes.go

@@ -7,6 +7,7 @@ import (
 )
 
 func ESCollectionRoute(app *fiber.App) {
+	app.Get("/", controllers.Root)
 	app.Post("/collections", controllers.CreateESCollection)
 	app.Get("/collections/:collectionId", controllers.GetESCollection)
 	app.Put("/collections/:collectionId", controllers.EditESCollection)