Renamed collector, aggregator to api server, api folder to agent (#133)

* Renamed aggregator -> apiServer.

* Format errors with container names.

* Renamed collector -> apiServer.

* Rephrased help messages.

* Moved api -> agent.

* Continue renameing api -> agent in Makefile and Dockerfiles.

agent/pkg/routes/entries_routes.go

@@ -0,0 +1,25 @@
+package routes
+
+import (
+	"github.com/gofiber/fiber/v2"
+	"mizuserver/pkg/controllers"
+)
+
+// EntriesRoutes defines the group of har entries routes.
+func EntriesRoutes(fiberApp *fiber.App) {
+	routeGroup := fiberApp.Group("/api")
+
+	routeGroup.Get("/entries", controllers.GetEntries)        // get entries (base/thin entries)
+	routeGroup.Get("/entries/:entryId", controllers.GetEntry) // get single (full) entry
+	routeGroup.Get("/exportEntries", controllers.GetFullEntries)
+	routeGroup.Get("/uploadEntries", controllers.UploadEntries)
+	routeGroup.Get("/resolving", controllers.GetCurrentResolvingInformation)
+
+	routeGroup.Get("/har", controllers.GetHARs)
+
+	routeGroup.Get("/resetDB", controllers.DeleteAllEntries)     // get single (full) entry
+	routeGroup.Get("/generalStats", controllers.GetGeneralStats) // get general stats about entries in DB
+
+	routeGroup.Get("/tapStatus", controllers.GetTappingStatus) // get tapping status
+	routeGroup.Get("/analyzeStatus", controllers.AnalyzeInformation)
+}

agent/pkg/routes/metadata_routes.go

@@ -0,0 +1,13 @@
+package routes
+
+import (
+	"github.com/gofiber/fiber/v2"
+	"mizuserver/pkg/controllers"
+)
+
+// MetadataRoutes defines the group of metadata routes.
+func MetadataRoutes(fiberApp *fiber.App) {
+	routeGroup := fiberApp.Group("/metadata")
+
+	routeGroup.Get("/version", controllers.GetVersion)
+}

agent/pkg/routes/not_found_route.go

@@ -0,0 +1,15 @@
+package routes
+
+import "github.com/gofiber/fiber/v2"
+
+// NotFoundRoute defines the 404 Error route.
+func NotFoundRoute(fiberApp *fiber.App) {
+	fiberApp.Use(
+		func(c *fiber.Ctx) error {
+			return c.Status(fiber.StatusNotFound).JSON(fiber.Map{
+				"error": true,
+				"msg":   "sorry, endpoint is not found",
+			})
+		},
+	)
+}

agent/pkg/routes/socket_routes.go

@@ -0,0 +1,31 @@
+package routes
+
+import (
+	"github.com/antoniodipinto/ikisocket"
+	"github.com/gofiber/fiber/v2"
+)
+
+type EventHandlers interface {
+	WebSocketConnect(ep *ikisocket.EventPayload)
+	WebSocketDisconnect(ep *ikisocket.EventPayload)
+	WebSocketClose(ep *ikisocket.EventPayload)
+	WebSocketError(ep *ikisocket.EventPayload)
+	WebSocketMessage(ep *ikisocket.EventPayload)
+}
+
+func WebSocketRoutes(app *fiber.App, eventHandlers EventHandlers) {
+	app.Get("/ws", ikisocket.New(func(kws *ikisocket.Websocket) {
+		kws.SetAttribute("is_tapper", false)
+	}))
+
+	app.Get("/wsTapper", ikisocket.New(func(kws *ikisocket.Websocket) {
+		// Tapper clients are handled differently, they don't need to receive new message broadcasts.
+		kws.SetAttribute("is_tapper", true)
+	}))
+
+	ikisocket.On(ikisocket.EventMessage, eventHandlers.WebSocketMessage)
+	ikisocket.On(ikisocket.EventConnect, eventHandlers.WebSocketConnect)
+	ikisocket.On(ikisocket.EventDisconnect, eventHandlers.WebSocketDisconnect)
+	ikisocket.On(ikisocket.EventClose, eventHandlers.WebSocketClose) // This event is called when the server disconnects the user actively with .Close() method
+	ikisocket.On(ikisocket.EventError, eventHandlers.WebSocketError) // On error event
+}