Initial commit

api/sources.go

@@ -0,0 +1,84 @@
+package api
+
+import (
+	"fmt"
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+
+	"git.nemunai.re/nemunaire/hathoris/config"
+	"git.nemunai.re/nemunaire/hathoris/sources"
+)
+
+type SourceState struct {
+	Name    string `json:"name"`
+	Enabled bool   `json:"enabled"`
+	Active  *bool  `json:"active,omitempty"`
+}
+
+func declareSourcesRoutes(cfg *config.Config, router *gin.RouterGroup) {
+	router.GET("/sources", func(c *gin.Context) {
+		ret := map[string]*SourceState{}
+
+		for k, src := range sources.SoundSources {
+			ret[k] = &SourceState{
+				Name:    src.GetName(),
+				Enabled: src.IsEnabled(),
+			}
+		}
+
+		c.JSON(http.StatusOK, ret)
+	})
+
+	sourcesRoutes := router.Group("/sources/:source")
+	sourcesRoutes.Use(SourceHandler)
+
+	sourcesRoutes.GET("", func(c *gin.Context) {
+		src := c.MustGet("source").(sources.SoundSource)
+
+		active := src.IsActive()
+
+		c.JSON(http.StatusOK, &SourceState{
+			Name:    src.GetName(),
+			Enabled: src.IsEnabled(),
+			Active:  &active,
+		})
+	})
+	sourcesRoutes.GET("/settings", func(c *gin.Context) {
+		c.JSON(http.StatusOK, c.MustGet("source"))
+	})
+	sourcesRoutes.POST("/enable", func(c *gin.Context) {
+		src := c.MustGet("source").(sources.SoundSource)
+
+		err := src.Enable()
+		if err != nil {
+			c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"errmsg": fmt.Sprintf("Unable to enable the source: %s", err.Error())})
+			return
+		}
+
+		c.JSON(http.StatusOK, true)
+	})
+	sourcesRoutes.POST("/disable", func(c *gin.Context) {
+		src := c.MustGet("source").(sources.SoundSource)
+
+		err := src.Disable()
+		if err != nil {
+			c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"errmsg": fmt.Sprintf("Unable to disable the source: %s", err.Error())})
+			return
+		}
+
+		c.JSON(http.StatusOK, true)
+	})
+}
+
+func SourceHandler(c *gin.Context) {
+	src, ok := sources.SoundSources[c.Param("source")]
+	if !ok {
+		c.AbortWithStatusJSON(http.StatusNotFound, gin.H{"errmsg": fmt.Sprintf("Source not found: %s", c.Param("source"))})
+		return
+	}
+
+	c.Set("source", src)
+
+	c.Next()
+}