wip

elasticsearch/README.md

-How to create indexes
-=====================
-
-``` shell
-curl -XPOST localhost:9200/misskey -d @path/to/mappings.json
-```

elasticsearch/mappings.json

-{
-	"settings": {
-		"analysis": {
-			"analyzer": {
-				"bigram": {
-					"tokenizer": "bigram_tokenizer"
-				}
-			},
-			"tokenizer": {
-				"bigram_tokenizer": {
-					"type": "nGram",
-					"min_gram": 2,
-					"max_gram": 2,
-					"token_chars": [
-						"letter",
-						"digit"
-					]
-				}
-			}
-		}
-	},
-	"mappings": {
-		"user": {
-			"properties": {
-				"username": {
-					"type": "string",
-					"index": "analyzed",
-					"analyzer": "bigram"
-				},
-				"name": {
-					"type": "string",
-					"index": "analyzed",
-					"analyzer": "bigram"
-				},
-				"bio": {
-					"type": "string",
-					"index": "analyzed",
-					"analyzer": "bigram"
-				}
-			}
-		},
-		"note": {
-			"properties": {
-				"text": {
-					"type": "string",
-					"index": "analyzed",
-					"analyzer": "bigram"
-				}
-			}
-		}
-	}
-}

src/db/elasticsearch.ts

@@ -9,13 +9,45 @@ const client = new elasticsearch.Client({
 // Send a HEAD request
 client.ping({
 	// Ping usually has a 3000ms timeout
-	requestTimeout: Infinity,
-
-	// Undocumented params are appended to the query string
-	hello: 'elasticsearch!'
-} as any, error => {
+	requestTimeout: 30000
+}, error => {
 	if (error) {
 		console.error('elasticsearch is down!');
+	} else {
+		console.log('elasticsearch is available!');
+	}
+});
+
+client.indices.create({
+	index: 'misskey',
+	body: {
+		settings: {
+			analysis: {
+				analyzer: {
+					bigram: {
+						tokenizer: 'bigram_tokenizer'
+					}
+				},
+				tokenizer: {
+					bigram_tokenizer: {
+						type: 'nGram',
+						min_gram: 2,
+						max_gram: 2
+					}
+				}
+			}
+		},
+		mappings: {
+			note: {
+				properties: {
+					text: {
+						type: 'text',
+						index: 'analyzed',
+						analyzer: 'bigram'
+					}
+				}
+			}
+		}
 	}
 });