feat(QueryDSL): Defined all InputTypes for search.body

Author: nodkz

package.json

@@ -31,7 +31,7 @@
     "graphql-compose": "^1.14.0"
   },
   "devDependencies": {
-    "babel-cli": "^6.22.2",
+    "babel-cli": "^6.24.0",
     "babel-eslint": "^7.1.1",
     "babel-plugin-transform-flow-strip-types": "^6.22.0",
     "babel-plugin-transform-object-rest-spread": "^6.22.0",
@@ -48,7 +48,7 @@
     "express-graphql": "^0.6.3",
     "flow-bin": "^0.41.0",
     "graphql": "^0.9.1",
-    "graphql-compose": "^1.15.0",
+    "graphql-compose": "^1.17.1",
     "jest": "^19.0.2",
     "jest-babel": "^1.0.1",
     "npm-run-all": "^4.0.1",
@@ -70,7 +70,7 @@
     "build": "npm-run-all build:*",
     "build:lib": "rimraf lib && babel src --ignore __tests__,__mocks__ -d lib",
     "build:flow": "find ./src -name '*.js' -not -path '*/__*' | while read filepath; do cp $filepath `echo $filepath | sed 's/\\/src\\//\\/lib\\//g'`.flow; done",
-    "example": "nodemon -e js --ignore *test* --exec ./node_modules/.bin/babel-node ./examples/elastic50/index.js",
+    "dev": "nodemon -e js --ignore *test* --exec ./node_modules/.bin/babel-node ./examples/elastic50/index.js",
     "coverage": "jest --coverage",
     "lint": "eslint --ext .js ./src",
     "test": "jest",

src/ElasticDSL/Query/Bool.js renamed to src/ElasticDSL/Query/Compound/Bool.js

@@ -1,8 +1,8 @@
 /* @flow */
 
 import { InputTypeComposer } from 'graphql-compose';
-import { getQueryITC } from './Query';
-import { getTypeName, getOrSetType, desc } from "../../utils";
+import { getQueryITC } from '../Query';
+import { getTypeName, getOrSetType, desc } from "../../../utils";
 
 export function getBoolITC(opts: mixed = {}): InputTypeComposer {
   const name = getTypeName('QueryBool', opts);
@@ -11,6 +11,7 @@ export function getBoolITC(opts: mixed = {}): InputTypeComposer {
     of other queries. The bool query maps to Lucene BooleanQuery.
     It is built using one or more boolean clauses, each clause
     with a typed occurrence.
+    [Documentation](https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-bool-query.html)
   `);
 
   return getOrSetType(name, () =>
@@ -62,9 +63,7 @@ export function getBoolITC(opts: mixed = {}): InputTypeComposer {
             is returned.
           `),
         },
-        boost: {
-          type: 'Float',
-        },
+        boost: 'Float',
       },
     })
   );

src/ElasticDSL/Query/Compound/Boosting.js

@@ -0,0 +1,26 @@
+/* @flow */
+
+import { InputTypeComposer } from 'graphql-compose';
+import { getQueryITC } from '../Query';
+import { getTypeName, getOrSetType, desc } from "../../../utils";
+
+export function getBoostingITC(opts: mixed = {}): InputTypeComposer {
+  const name = getTypeName('QueryBoosting', opts);
+  const description = desc(`
+    The boosting query can be used to effectively demote results that match a given query.
+    [Documentation](https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-boosting-query.html)
+  `);
+
+  return getOrSetType(name, () =>
+    // $FlowFixMe
+    InputTypeComposer.create({
+      name,
+      description,
+      fields: {
+        positive: () => getQueryITC(opts),
+        negative: () => getQueryITC(opts),
+        negative_boost: 'Float',
+      },
+    })
+  );
+}

src/ElasticDSL/Query/Compound/ConstantScore.js

@@ -0,0 +1,26 @@
+/* @flow */
+
+import { InputTypeComposer } from 'graphql-compose';
+import { getQueryITC } from '../Query';
+import { getTypeName, getOrSetType, desc } from "../../../utils";
+
+export function getConstantScoreITC(opts: mixed = {}): InputTypeComposer {
+  const name = getTypeName('QueryConstantScore', opts);
+  const description = desc(`
+    A query that wraps another query and simply returns a constant score equal
+    to the query boost for every document in the filter.
+    [Documentation](https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-constant-score-query.html)
+  `);
+
+  return getOrSetType(name, () =>
+    // $FlowFixMe
+    InputTypeComposer.create({
+      name,
+      description,
+      fields: {
+        filter: () => getQueryITC(opts).getTypeAsRequired(),
+        boost: 'Float!',
+      },
+    })
+  );
+}

src/ElasticDSL/Query/Compound/DisMax.js

@@ -0,0 +1,29 @@
+/* @flow */
+
+import { InputTypeComposer } from 'graphql-compose';
+import { getQueryITC } from '../Query';
+import { getTypeName, getOrSetType, desc } from "../../../utils";
+
+export function getDisMaxITC(opts: mixed = {}): InputTypeComposer {
+  const name = getTypeName('QueryDisMax', opts);
+  const description = desc(`
+    A query that generates the union of documents produced by its subqueries,
+    and that scores each document with the maximum score for that document
+    as produced by any subquery, plus a tie breaking increment
+    for any additional matching subqueries.
+    [Documentation](https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-dis-max-query.html)
+  `);
+
+  return getOrSetType(name, () =>
+    // $FlowFixMe
+    InputTypeComposer.create({
+      name,
+      description,
+      fields: {
+        queries: () => [getQueryITC(opts)],
+        boost: 'Float',
+        tie_breaker: 'Float',
+      },
+    })
+  );
+}

src/ElasticDSL/Query/Compound/FunctionScore.js

@@ -0,0 +1,61 @@
+/* @flow */
+
+import { InputTypeComposer } from 'graphql-compose';
+import { getQueryITC } from '../Query';
+import { getTypeName, getOrSetType, desc } from "../../../utils";
+
+export function getFunctionScoreITC(opts: mixed = {}): InputTypeComposer {
+  const name = getTypeName('QueryFunctionScore', opts);
+  const description = desc(`
+    The function_score allows you to modify the score of documents that
+    are retrieved by a query. This can be useful if, for example,
+    a score function is computationally expensive and it is sufficient
+    to compute the score on a filtered set of documents.
+    [Documentation](https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-function-score-query.html)
+  `);
+
+  // $FlowFixMe
+  const RandomScoreType = InputTypeComposer.create({
+    name: getTypeName('QueryFunctionScoreRandom', opts),
+    fields: {
+      seed: 'Float',
+    },
+  });
+
+  return getOrSetType(name, () =>
+    // $FlowFixMe
+    InputTypeComposer.create({
+      name,
+      description,
+      fields: {
+        query: () => getQueryITC(opts),
+        boost: 'String',
+        boost_mode: {
+          type: 'String',
+          description: 'Can be: `multiply`, `replace`, `sum`, `avg`, `max`, `min`.',
+        },
+        random_score: RandomScoreType,
+        // $FlowFixMe
+        functions: [InputTypeComposer.create({
+          name: getTypeName('QueryFunctionScoreFunction', opts),
+          fields: {
+            filter: () => getQueryITC(opts),
+            random_score: RandomScoreType,
+            weight: 'Float',
+            script_score: 'JSON',
+            field_value_factor: 'JSON',
+            gauss: 'JSON',
+            linear: 'JSON',
+            exp: 'JSON',
+          },
+        })],
+        max_boost: 'Float',
+        score_mode: {
+          type: 'String',
+          description: 'Can be: `multiply`, `sum`, `avg`, `first`, `max`, `min`.',
+        },
+        min_score: 'Float',
+      },
+    })
+  );
+}

src/ElasticDSL/Query/FullText/Common.js

@@ -0,0 +1,29 @@
+/* @flow */
+
+import { InputTypeComposer } from 'graphql-compose';
+import { getTypeName, getOrSetType, desc } from '../../../utils';
+
+export function getCommonITC(opts: mixed = {}): InputTypeComposer {
+  const name = getTypeName('QueryCommon', opts);
+  const description = desc(`
+    The common terms query is a modern alternative to stopwords which improves
+    the precision and recall of search results (by taking stopwords into account),
+    without sacrificing performance.
+    [Documentation](https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-common-terms-query.html)
+  `);
+
+  if (false) {
+    return getOrSetType(name, () =>
+      InputTypeComposer.create({
+        name,
+        description,
+        fields: {},
+      }));
+  }
+
+  // $FlowFixMe
+  return {
+    type: 'JSON',
+    description,
+  };
+}

src/ElasticDSL/Query/Match.js renamed to src/ElasticDSL/Query/FullText/Match.js

@@ -1,12 +1,12 @@
 /* @flow */
 
 import { InputTypeComposer } from 'graphql-compose';
-import { getTypeName, getOrSetType, desc } from '../../utils';
+import { getTypeName, getOrSetType, desc } from '../../../utils';
 
 export function getMatchITC(opts: mixed = {}): InputTypeComposer {
   const name = getTypeName('QueryTerm', opts);
   const description = desc(`
-    Match Query accept text/numerics/dates, analyzes them, and constructs a query. 
+    Match Query accept text/numerics/dates, analyzes them, and constructs a query.
     [Documentation](https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-match-query.html)
   `);
 

src/ElasticDSL/Query/FullText/MatchPhrase.js

@@ -0,0 +1,28 @@
+/* @flow */
+
+import { InputTypeComposer } from 'graphql-compose';
+import { getTypeName, getOrSetType, desc } from '../../../utils';
+
+export function getMatchPhraseITC(opts: mixed = {}): InputTypeComposer {
+  const name = getTypeName('QueryMatchPhrase', opts);
+  const description = desc(`
+    The match_phrase query analyzes the text and creates a phrase query out
+    of the analyzed text.
+    [Documentation](https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-match-query-phrase.html)
+  `);
+
+  if (false) {
+    return getOrSetType(name, () =>
+      InputTypeComposer.create({
+        name,
+        description,
+        fields: {},
+      }));
+  }
+
+  // $FlowFixMe
+  return {
+    type: 'JSON',
+    description,
+  };
+}

src/ElasticDSL/Query/FullText/MatchPhrasePrefix.js

@@ -0,0 +1,28 @@
+/* @flow */
+
+import { InputTypeComposer } from 'graphql-compose';
+import { getTypeName, getOrSetType, desc } from '../../../utils';
+
+export function getMatchPhrasePrefixITC(opts: mixed = {}): InputTypeComposer {
+  const name = getTypeName('QueryMatchPhrasePrefix', opts);
+  const description = desc(`
+    The match_phrase_prefix is the same as match_phrase, except that it allows
+    for prefix matches on the last term in the text. Eg "quick brown f"
+    [Documentation](https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-match-query-phrase-prefix.html)
+  `);
+
+  if (false) {
+    return getOrSetType(name, () =>
+      InputTypeComposer.create({
+        name,
+        description,
+        fields: {},
+      }));
+  }
+
+  // $FlowFixMe
+  return {
+    type: 'JSON',
+    description,
+  };
+}

src/ElasticDSL/Query/FullText/MultiMatch.js

@@ -0,0 +1,42 @@
+/* @flow */
+
+import { InputTypeComposer } from 'graphql-compose';
+import { getTypeName, getOrSetType, desc } from '../../../utils';
+
+export function getMultiMatchITC(opts: mixed = {}): InputTypeComposer {
+  const name = getTypeName('QueryMultiMatch', opts);
+  const description = desc(`
+    The multi_match query builds on the match query to allow multi-field queries.
+    [Documentation](https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-multi-match-query.html)
+  `);
+
+  return getOrSetType(name, () =>
+    // $FlowFixMe
+    InputTypeComposer.create({
+      name,
+      description,
+      fields: {
+        query: 'String!',
+        fields: {
+          type: '[String]!',
+          description: desc(`
+            Array of fields [ "title", "*_name", "subject^3" ].
+            You may use wildcards and boosting field.
+          `),
+        },
+        type: `enum ${getTypeName('QueryMultiMatchTypeEnum', opts)} {
+          best_fields
+          most_fields
+          cross_fields
+          phrase
+          phrase_prefix
+        }`,
+        operator: `enum ${getTypeName('QueryMultiMatchOperatorEnum', opts)} {
+          and
+          or
+        }`,
+        minimum_should_match: 'String',
+        analyzer: 'String',
+      },
+    }));
+}

src/ElasticDSL/Query/FullText/QueryString.js

@@ -0,0 +1,47 @@
+/* @flow */
+
+import { InputTypeComposer } from 'graphql-compose';
+import { getTypeName, getOrSetType, desc } from '../../../utils';
+
+export function getQueryStringITC(opts: mixed = {}): InputTypeComposer {
+  const name = getTypeName('QueryQueryString', opts);
+  const description = desc(`
+    A query that uses a query parser in order to parse its content.
+    Eg. "this AND that OR thus" or "(content:this OR name:this) AND (content:that OR name:that)"
+    [Documentation](https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-query-string-query.html)
+  `);
+
+  return getOrSetType(name, () =>
+    // $FlowFixMe
+    InputTypeComposer.create({
+      name,
+      description,
+      fields: {
+        query: 'String!',
+        fields: '[String]',
+        default_field: 'String',
+        default_operator: `enum ${getTypeName('QueryQueryStringOperatorEnum', opts)} {
+          and
+          or
+        }`,
+        analyzer: 'String',
+        allow_leading_wildcard: 'Boolean',
+        enable_position_increments: 'Boolean',
+        fuzzy_max_expansions: 'Int',
+        fuzziness: 'String',
+        fuzzy_prefix_length: 'Int',
+        phrase_slop: 'Int',
+        boost: 'Float',
+        auto_generate_phrase_queries: 'Boolean',
+        analyze_wildcard: 'Boolean',
+        max_determinized_states: 'Int',
+        minimum_should_match: 'String',
+        lenient: 'Boolean',
+        time_zone: 'String',
+        quote_field_suffix: 'String',
+        split_on_whitespace: 'Boolean',
+        use_dis_max: 'Boolean',
+        tie_breaker: 'Int',
+      },
+    }));
+}