graph2: Added channel mutations.

graph2/queries/channel.go

@@ -2,11 +2,16 @@ package queries
 
 import (
 	"context"
+	"errors"
 
+	"git.aiterp.net/rpdata/api/graph2/input"
+	"git.aiterp.net/rpdata/api/internal/auth"
 	"git.aiterp.net/rpdata/api/models"
 	"git.aiterp.net/rpdata/api/models/channels"
 )
 
+// Queries
+
 func (r *resolver) Channel(ctx context.Context, name string) (models.Channel, error) {
 	return channels.FindName(name)
 }
@@ -14,3 +19,45 @@ func (r *resolver) Channel(ctx context.Context, name string) (models.Channel, er
 func (r *resolver) Channels(ctx context.Context, filter *channels.Filter) ([]models.Channel, error) {
 	return channels.List(filter)
 }
+
+// Mutations
+
+func (r *mutationResolver) AddChannel(ctx context.Context, input input.ChannelAddInput) (models.Channel, error) {
+	token := auth.TokenFromContext(ctx)
+	if !token.Authenticated() || !token.Permitted("channel.add") {
+		return models.Channel{}, errors.New("You are not permitted to add channels")
+	}
+
+	logged := false
+	if input.Logged != nil {
+		logged = *input.Logged
+	}
+	hub := false
+	if input.Hub != nil {
+		hub = *input.Hub
+	}
+	eventName := ""
+	if input.EventName != nil {
+		eventName = *input.EventName
+	}
+	locationName := ""
+	if input.LocationName != nil {
+		locationName = *input.LocationName
+	}
+
+	return channels.Add(input.Name, logged, hub, eventName, locationName)
+}
+
+func (r *mutationResolver) EditChannel(ctx context.Context, input input.ChannelEditInput) (models.Channel, error) {
+	token := auth.TokenFromContext(ctx)
+	if !token.Authenticated() || !token.Permitted("channel.edit") {
+		return models.Channel{}, errors.New("You are not permitted to edit channels")
+	}
+
+	channel, err := channels.FindName(input.Name)
+	if err != nil {
+		return models.Channel{}, errors.New("Channel not found")
+	}
+
+	return channels.Edit(channel, input.Logged, input.Hub, input.EventName, input.LocationName)
+}

graph2/schema/root.gql

@@ -122,6 +122,13 @@ type Mutation {
 
   # Remove a character
   removeCharacter(input: CharacterRemoveInput!): Character!
+
+
+  # Add a channel
+  addChannel(input: ChannelAddInput!): Channel!
+
+  # Edit a channel
+  editChannel(input: ChannelEditInput!): Channel!
 }
 
 # A Date represents a RFC3339 encoded date with up to millisecond precision.

models/channels/edit.go

@@ -0,0 +1,35 @@
+package channels
+
+import (
+	"git.aiterp.net/rpdata/api/models"
+	"github.com/globalsign/mgo/bson"
+)
+
+// Edit edits a channels
+func Edit(channel models.Channel, logged, hub *bool, eventName, locationName *string) (models.Channel, error) {
+	mutation := bson.M{}
+
+	if logged != nil && *logged != channel.Logged {
+		mutation["logged"] = *logged
+	}
+	if hub != nil && *hub != channel.Hub {
+		mutation["hub"] = *hub
+	}
+	if eventName != nil && *eventName != channel.EventName {
+		mutation["eventName"] = *eventName
+	}
+	if locationName != nil && *locationName != channel.LocationName {
+		mutation["locationName"] = *locationName
+	}
+
+	if len(mutation) == 0 {
+		return channel, nil
+	}
+
+	err := collection.UpdateId(channel.Name, bson.M{"$set": mutation})
+	if err != nil {
+		return models.Channel{}, err
+	}
+
+	return channel, nil
+}