add sqlc and character table.

models/character.go

@@ -2,12 +2,24 @@ package models
 
 // Character is a common data model representing an RP character or NPC.
 type Character struct {
-	ID          string   `json:"id" bson:"_id"`
-	Nicks       []string `json:"nicks" bson:"nicks"`
-	Name        string   `json:"name" bson:"name"`
-	ShortName   string   `json:"shortName" bson:"shortName"`
-	Author      string   `json:"author" bson:"author"`
-	Description string   `json:"description" bson:"description"`
+	ID          string   `json:"id" bson:"_id" db:"id"`
+	Nicks       []string `json:"nicks" bson:"nicks" db:"nicks"`
+	Name        string   `json:"name" bson:"name" db:"name"`
+	ShortName   string   `json:"shortName" bson:"shortName" db:"short_name"`
+	Author      string   `json:"author" bson:"author" db:"author"`
+	Description string   `json:"description" bson:"description" db:"description"`
+}
+
+func (character *Character) ApplyUpdate(update CharacterUpdate) {
+	if update.Name != nil {
+		character.Name = *update.Name
+	}
+	if update.ShortName != nil {
+		character.ShortName = *update.ShortName
+	}
+	if update.Description != nil {
+		character.Description = *update.Description
+	}
 }
 
 // Nick gets the character's nick.

models/tag.go

@@ -1,8 +1,10 @@
 package models
 
 import (
+	"errors"
 	"fmt"
 	"io"
+	"strings"
 )
 
 // A Tag associates a story with other content, like other stories, logs and more.
@@ -11,6 +13,28 @@ type Tag struct {
 	Name string  `bson:"name"`
 }
 
+func (tag *Tag) Decode(v string) error {
+	split := strings.SplitN(v, ":", 2)
+	if len(split) == 1 {
+		return errors.New("bad tag name: " + v)
+	}
+
+	kind := TagKind("")
+	err := kind.UnmarshalGQL(v)
+	if err != nil {
+		return err
+	}
+
+	tag.Kind = kind
+	tag.Name = split[1]
+
+	return nil
+}
+
+func (tag *Tag) String() string {
+	return string(tag.Kind) + ":" + tag.Name
+}
+
 // Equal returns true if the tags match one another.
 func (tag *Tag) Equal(other Tag) bool {
 	return tag.Kind == other.Kind && tag.Name == other.Name
@@ -22,6 +46,27 @@ func (*Tag) IsChangeObject() {
 	panic("this method is a dummy, and so is its caller")
 }
 
+func EncodeTagArray(arr []Tag) []string {
+	result := make([]string, len(arr))
+	for i, v := range arr {
+		result[i] = v.String()
+	}
+
+	return result
+}
+
+func DecodeTagArray(arr []string) ([]Tag, error) {
+	result := make([]Tag, len(arr))
+	for i, v := range arr {
+		err := result[i].Decode(v)
+		if err != nil {
+			return nil, err
+		}
+	}
+
+	return result, nil
+}
+
 // TagKind represents the kind of tags.
 type TagKind string
 
@@ -60,7 +105,7 @@ func (e *TagKind) UnmarshalGQL(v interface{}) error {
 
 // MarshalGQL turns it into a JSON string
 func (e TagKind) MarshalGQL(w io.Writer) {
-	fmt.Fprint(w, "\""+string(e), "\"")
+	_, _ = fmt.Fprintf(w, "\"%s\"", string(e))
 }
 
 // TagFilter is a filter for tag listing.