Merge b58bef8 into b1bef64

languages/zh-tw/aggregation.genie

@@ -0,0 +1,122 @@
+// -*- mode: js; indent-tabs-mode: nil; js-basic-offset: 4 -*-
+//
+// This file is part of ThingTalk
+//
+// Copyright 2017-2018 The Board of Trustees of the Leland Stanford Junior University
+//
+// Author: Giovanni Campagna <gcampagn@cs.stanford.edu>
+//
+// See COPYING for details
+
+{
+    const assert = require('assert');
+
+    const ThingTalk = require('thingtalk');
+    const Ast = ThingTalk.Ast;
+    const Type = ThingTalk.Type;
+    const Generate = ThingTalk.Generate;
+    const { clean } = require('../../lib/utils');
+
+// import the combinator library
+    const C = require('../../lib/sentence-generator/ast_manip');
+}
+
+projection_Number = {
+    t:complete_table '的' ('數量' | '數目' | '筆數') => {
+        if (!t.schema.is_list)
+            return null;
+        const newSchema = t.schema.filterArguments((arg, i) => arg.direction !== Ast.ArgDirection.OUT)
+            .addArguments([new Ast.ArgumentDef(Ast.ArgDirection.OUT, 'count', Type.Number)]);
+        const agg = new Ast.Table.Aggregation(t, '*', 'count', null, newSchema);
+        return new Ast.Table.Projection(agg, ['count'], newSchema);
+    };
+}
+
+projection_Any = {
+    t:complete_table p:out_param_Numeric '的' ('和' | '總和') => {
+        if (!t.schema.out[p.name] || !t.schema.out[p.name].isNumeric())
+            return null;
+        if (!t.schema.is_list)
+            return null;
+
+        const newSchema = t.schema.filterArguments((arg, i) => arg.direction !== Ast.ArgDirection.OUT || arg.name === p.name);
+        const agg = new Ast.Table.Aggregation(t, p.name, 'sum', null, newSchema);
+        return new Ast.Table.Projection(agg, [p.name], newSchema);
+    };
+
+    t:complete_table '的' p:out_param_Numeric '的' ('和' | '總和') => {
+        if (!t.schema.out[p.name] || !t.schema.out[p.name].isNumeric())
+            return null;
+        if (!t.schema.is_list)
+            return null;
+
+        const newSchema = t.schema.filterArguments((arg, i) => arg.direction !== Ast.ArgDirection.OUT || arg.name === p.name);
+        const agg = new Ast.Table.Aggregation(t, p.name, 'sum', null, newSchema);
+        return new Ast.Table.Projection(agg, [p.name], newSchema);
+    };
+
+    t:complete_table '的' p:out_param_Numeric '加 起來' => {
+        if (!t.schema.out[p.name] || !t.schema.out[p.name].isNumeric())
+            return null;
+        if (!t.schema.is_list)
+            return null;
+
+        const newSchema = t.schema.filterArguments((arg, i) => arg.direction !== Ast.ArgDirection.OUT || arg.name === p.name);
+        const agg = new Ast.Table.Aggregation(t, p.name, 'sum', null, newSchema);
+        return new Ast.Table.Projection(agg, [p.name], newSchema);
+    };
+
+    !turking t:complete_table '的' p:out_param_Numeric ('平均') => {
+        if (!t.schema.out[p.name] || !t.schema.out[p.name].isNumeric())
+            return null;
+        if (!t.schema.is_list)
+            return null;
+
+        const newSchema = t.schema.filterArguments((arg, i) => arg.direction !== Ast.ArgDirection.OUT || arg.name === p.name);
+        const agg = new Ast.Table.Aggregation(t, p.name, 'avg', null, newSchema);
+        return new Ast.Table.Projection(agg, [p.name], newSchema);
+    };
+    t:complete_table p:out_param_Numeric '的 平均'=> {
+        if (!t.schema.out[p.name] || !t.schema.out[p.name].isNumeric())
+            return null;
+        if (!t.schema.is_list)
+            return null;
+
+        const newSchema = t.schema.filterArguments((arg, i) => arg.direction !== Ast.ArgDirection.OUT || arg.name === p.name);
+        const agg = new Ast.Table.Aggregation(t, p.name, 'avg', null, newSchema);
+        return new Ast.Table.Projection(agg, [p.name], newSchema);
+    };
+
+    !turking t:complete_table '的' p:out_param_Numeric '的 平均'=> {
+        if (!t.schema.out[p.name] || !t.schema.out[p.name].isNumeric())
+            return null;
+        if (!t.schema.is_list)
+            return null;
+
+        const newSchema = t.schema.filterArguments((arg, i) => arg.direction !== Ast.ArgDirection.OUT || arg.name === p.name);
+        const agg = new Ast.Table.Aggregation(t, p.name, 'avg', null, newSchema);
+        return new Ast.Table.Projection(agg, [p.name], newSchema);
+    };
+
+    t:complete_table ('中' | '裡' | '裡面') ('最低' | '最少' | '最小') '的' p:out_param_Numeric => {
+        if (!t.schema.out[p.name] || !t.schema.out[p.name].isNumeric())
+            return null;
+        if (!t.schema.is_list)
+            return null;
+
+        const newSchema = t.schema.filterArguments((arg, i) => arg.direction !== Ast.ArgDirection.OUT || arg.name === p.name);
+        const agg = new Ast.Table.Aggregation(t, p.name, 'min', null, newSchema);
+        return new Ast.Table.Projection(agg, [p.name], newSchema);
+    };
+
+    t:complete_table ('中' | '裡' | '裡面') ('最高' | '最大' | '最多') '的' p:out_param_Numeric => {
+        if (!t.schema.out[p.name] || !t.schema.out[p.name].isNumeric())
+            return null;
+        if (!t.schema.is_list)
+            return null;
+
+        const newSchema = t.schema.filterArguments((arg, i) => arg.direction !== Ast.ArgDirection.OUT || arg.name === p.name);
+        const agg = new Ast.Table.Aggregation(t, p.name, 'max', null, newSchema);
+        return new Ast.Table.Projection(agg, [p.name], newSchema);
+    };
+}