Project restructure (#18)

* First pass at restructuring the project; untested but it does compile

* Restructure builds and runs 🎉

* Add the dist folder to the gitignore

* Update core/playlist/monitor.go

* golint and reorganize the monitor.go file

Co-authored-by: Gabe Kangas <gabek@real-ity.com>

models/chatMessage.go

@@ -0,0 +1,16 @@
+package models
+
+//ChatMessage represents a single chat message
+type ChatMessage struct {
+	Author      string `json:"author"`
+	Body        string `json:"body"`
+	Image       string `json:"image"`
+	ID          string `json:"id"`
+	MessageType string `json:"type"`
+}
+
+//String converts the chat message to string
+//TODO: is this required? or can we remove it
+func (s ChatMessage) String() string {
+	return s.Author + " says " + s.Body
+}

models/pingMessage.go

@@ -0,0 +1,6 @@
+package models
+
+//PingMessage represents a ping message between the client and server
+type PingMessage struct {
+	MessageType string `json:"type"`
+}

models/playlist.go

@@ -0,0 +1,20 @@
+package models
+
+//Segment represents a segment of the live stream
+type Segment struct {
+	VariantIndex       int    // The bitrate variant
+	FullDiskPath       string // Where it lives on disk
+	RelativeUploadPath string // Path it should have remotely
+	RemoteID           string // Used for IPFS
+}
+
+//Variant represents a single bitrate variant and the segments that make it up
+type Variant struct {
+	VariantIndex int
+	Segments     map[string]*Segment
+}
+
+//GetSegmentForFilename gets the segment for the provided filename
+func (v *Variant) GetSegmentForFilename(filename string) *Segment {
+	return v.Segments[filename]
+}

models/stats.go

@@ -0,0 +1,16 @@
+package models
+
+import (
+	"time"
+)
+
+//Stats holds the stats for the system
+type Stats struct {
+	SessionMaxViewerCount int       `json:"sessionMaxViewerCount"`
+	OverallMaxViewerCount int       `json:"overallMaxViewerCount"`
+	LastDisconnectTime    time.Time `json:"lastDisconnectTime"`
+
+	StreamConnected bool                 `json:"-"`
+	LastConnectTime time.Time            `json:"-"`
+	Clients         map[string]time.Time `json:"-"`
+}

models/status.go

@@ -0,0 +1,9 @@
+package models
+
+//Status represents the status of the system
+type Status struct {
+	Online                bool `json:"online"`
+	ViewerCount           int  `json:"viewerCount"`
+	OverallMaxViewerCount int  `json:"overallMaxViewerCount"`
+	SessionMaxViewerCount int  `json:"sessionMaxViewerCount"`
+}

models/storageProvider.go

@@ -0,0 +1,8 @@
+package models
+
+//ChunkStorageProvider is how a chunk storage provider should be implemented
+type ChunkStorageProvider interface {
+	Setup() error
+	Save(filePath string, retryCount int) (string, error)
+	GenerateRemotePlaylist(playlist string, variant Variant) string
+}