graph2: Added Post type and queries

Gopkg.lock

@@ -249,6 +249,6 @@
 [solve-meta]
   analyzer-name = "dep"
   analyzer-version = 1
-  inputs-digest = "5395eefae297e64dc7575e2e7a24cd739dabbeaae561de7d876249f57a23619a"
+  inputs-digest = "3c9430afa8b9260026925c8f496af934e2e573a2bd4587bb634fd12a20ce6c2c"
   solver-name = "gps-cdcl"
   solver-version = 1

graph2/gqlgen.yml

@@ -21,3 +21,7 @@ models:
     model: git.aiterp.net/rpdata/api/model/channel.Channel
   ChannelsFilter:
     model: git.aiterp.net/rpdata/api/model/channel.Filter
+  Post:
+    model: git.aiterp.net/rpdata/api/model/log.Post
+  Date:
+    model: git.aiterp.net/rpdata/api/model/scalars.Date

graph2/queries/post.go

@@ -0,0 +1,15 @@
+package queries
+
+import (
+	"context"
+
+	"git.aiterp.net/rpdata/api/model/log"
+)
+
+func (r *resolver) Post(ctx context.Context, id string) (log.Post, error) {
+	return log.FindPostID(id)
+}
+
+func (r *resolver) Posts(ctx context.Context, ids []string) ([]log.Post, error) {
+	return log.ListPostIDs(ids...)
+}

graph2/schema/root.gql

@@ -17,7 +17,17 @@ type Query {
   channels(filter: ChannelsFilter): [Channel!]!  
   
 
+  # Find post by ID.
+  post(id: String!): Post!
+
+  # Find posts by IDs. It's meant to allow other parts of the UI to link to a cluster of posts, e.g. for a room description for the
+  # Mapp should it ever become a thing. This does not have a filter, since it's meant to be queried in the logs' response's selection set.
+  posts(ids: [String!]!): [Post!]!
+
+
   # Find all distinct tags used in stories
   tags: [Tag!]!
 }
 
+scalar Date
+

graph2/schema/types/Post.gql

@@ -0,0 +1,68 @@
+# A Post is a part of a log
+type Post {
+  # The post's ID
+  id: String!
+
+  # The post's Log ID. This is the closest thing to a link back since this API graph doesn't have any cycles.
+  logId: String!
+
+  # The date and time of posting
+  time: Date!
+
+  # The kind of post this is. Only "text", "scene" and "action" are RP, while others are annotations and 'commands'.
+  kind: String!
+
+  # The character nick
+  nick: String!
+
+  # The post's text, which purpose depends on the kind
+  text: String!
+
+  # The post's position, used for reordering
+  position: Int!
+}
+
+# Input for the addPost mutation
+input AddPostInput {
+  # The log's ID that this post should be a part of
+  logId: String!
+
+  # The date and time of posting, in a RFC3339 format with up to a nanosecond's precision
+  time: Date!
+
+  # The kind of post this is. Only "text", "scene" and "action" are RP, while others are annotations and 'commands'.
+  kind: String!
+
+  # The character nick, or command invoker for non-RP stuff
+  nick: String!
+
+  # The post's text, which purpose depends on the kind
+  text: String!
+}
+
+# Input for the editPost mutation
+input EditPostInput {
+  # The Post ID
+  id: String!
+
+  # The date and time of posting, in a RFC3339 format with up to a nanosecond's precision
+  time: Date
+
+  # The kind of post this is. Only "text", "scene" and "action" are RP, while others are annotations and 'commands'.
+  kind: String
+
+  # The character nick, or command invoker for non-RP stuff
+  nick: String
+
+  # The post's text, which purpose depends on the kind
+  text: String
+}
+
+# Input for the movePost mutation
+input MovePostInput {
+  # The Post ID
+  id: String!
+
+  # Target index
+  toPosition: Int!
+}

model/scalars/date.go

@@ -0,0 +1,28 @@
+package scalars
+
+import (
+	"fmt"
+	"io"
+	"time"
+
+	"github.com/99designs/gqlgen/graphql"
+)
+
+// MarshalDate marshals time into gql Date type
+func MarshalDate(t time.Time) graphql.Marshaler {
+	return graphql.WriterFunc(func(w io.Writer) {
+		w.Write([]byte(`"` + t.Format(time.RFC3339Nano) + `"`))
+	})
+}
+
+// UnmarshalDate unmarshals time from gql Date type
+func UnmarshalDate(v interface{}) (time.Time, error) {
+	switch v := v.(type) {
+	case string:
+		return time.Parse(time.RFC3339Nano, v)
+	case int:
+		return time.Unix(0, int64(v)*1000000), nil
+	default:
+		return time.Time{}, fmt.Errorf("%T is not a valid time", v)
+	}
+}