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Support process control in aggregation #215

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This commit is contained in:
Francis Dong
2021-07-16 17:24:51 +08:00
committed by dxfeng10
parent 60f2122b14
commit 9c9cd323dc
11 changed files with 301 additions and 112 deletions
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30
fizz-bootstrap/js/common.js
View File

@@ -190,6 +190,36 @@ var common = {
}
var result = ctx[stepName]['result'] || {};
return field ? result[field] : result;
},
/**
* 获取步骤循环结果
* @param {*} ctx 上下文 【必填】
* @param {*} stepName 步骤名【必填】
*/
getStepCircle: function (ctx, stepName){
if(!ctx || !stepName || !ctx[stepName]){
return null;
}
// 返回循环结果数组
return ctx[stepName]['circle'];
},
/**
* 获取请求的循环结果
* @param {*} ctx 上下文 【必填】
* @param {*} stepName 步骤名【必填】
*/
getRequestCircle: function (ctx, stepName, requestName){
if(!ctx || !stepName || !requestName){
return null;
}
if(!ctx[stepName] || !ctx[stepName]['requests'] || !ctx[stepName]['requests'][requestName] ||
!ctx[stepName]['requests'][requestName]['request']){
return null;
}
// 返回循环结果数组
return ctx[stepName]['requests'][requestName]['circle'];
}
/* *********** step request end ************ */

68
fizz-bootstrap/js/context.js
View File

@@ -35,6 +35,28 @@ var context = {
requests: {
// 接口1
request1: {
// 请求相关参数
request:{
url: "",
method: "GET/POST",
headers: {},
body: {}
},
// 根据转换规则转换后的接口响应
response: {
headers: {},
body: {}
},
// 请求循环组件当前循环对象
item: null,
// 请求循环组件当前循环对象的下标
index: null,
// 请求循环的结果
circle: [{
// 循环对象
item: null,
// 循环对象的下标
index: null,
// 请求相关参数
request:{
url: "",
@@ -47,6 +69,11 @@ var context = {
headers: {},
body: {}
}
}],
// 条件组件的执行结果
conditionResults: [
{'我的条件1': true}
]
},
// 接口2
request2: {
@@ -56,16 +83,55 @@ var context = {
headers: {},
body: {}
},
response: {
headers: {},
body: {}
},
// 请求循环组件当前循环对象
item: null,
// 请求循环组件当前循环对象的下标
index: null,
// 请求循环的结果
circle: [{
// 循环对象
item: null,
// 循环对象的下标
index: null,
// 请求相关参数
request:{
url: "",
method: "GET/POST",
headers: {},
body: {}
},
// 根据转换规则转换后的接口响应
response: {
headers: {},
body: {}
}
}],
// 条件组件的执行结果
conditionResults: [
{'我的条件1': true}
]
}
//...
},
// 步骤结果
result: {},
// 步骤循环组件当前循环对象
item: null,
// 步骤循环组件当前循环对象的下标
index: null,
// 步骤循环的结果
circle:[{
// 循环对象
item: null,
// 循环对象的下标
index: null,
// 步骤结果
result: {}
}]
}
}

30
fizz-bootstrap/src/main/resources/js/common.js
View File

@@ -190,6 +190,36 @@ var common = {
}
var result = ctx[stepName]['result'] || {};
return field ? result[field] : result;
},
/**
* 获取步骤循环结果
* @param {*} ctx 上下文 【必填】
* @param {*} stepName 步骤名【必填】
*/
getStepCircle: function (ctx, stepName){
if(!ctx || !stepName || !ctx[stepName]){
return null;
}
// 返回循环结果数组
return ctx[stepName]['circle'];
},
/**
* 获取请求的循环结果
* @param {*} ctx 上下文 【必填】
* @param {*} stepName 步骤名【必填】
*/
getRequestCircle: function (ctx, stepName, requestName){
if(!ctx || !stepName || !requestName){
return null;
}
if(!ctx[stepName] || !ctx[stepName]['requests'] || !ctx[stepName]['requests'][requestName] ||
!ctx[stepName]['requests'][requestName]['request']){
return null;
}
// 返回循环结果数组
return ctx[stepName]['requests'][requestName]['circle'];
}
/* *********** step request end ************ */

10
fizz-core/src/main/java/we/fizz/Pipeline.java
View File

@@ -119,12 +119,12 @@ public class Pipeline {
}else {
LinkedList<Step> opSteps = (LinkedList<Step>) steps.clone();
Step step1 = opSteps.removeFirst();
Mono<List<StepResponse>> result = runStep(step1, null).expand(response -> {
if (opSteps.isEmpty() || response.isStop()) {
Mono<List<StepResponse>> result = runStep(step1, null).expand(lastStepResponse -> {
if (opSteps.isEmpty() || lastStepResponse.isStop()) {
return Mono.empty();
}
Step step = opSteps.pop();
return runStep(step, response);
return runStep(step, lastStepResponse);
}).flatMap(response -> Flux.just(response)).collectList();
return result.flatMap(clientResponse -> {
return handleOutput(input);
@@ -132,7 +132,9 @@ public class Pipeline {
}
}
private Mono<StepResponse> runStep(Step step, StepResponse response){
private Mono<StepResponse> runStep(Step step, StepResponse lastStepResponse){
StepResponse stepResponse = new StepResponse(step, null, new HashMap<String, Map<String, Object>>());
stepContext.put(step.getName(), stepResponse);
List<IComponent> components = step.getComponents();
if (components != null && components.size() > 0) {
StepContextPosition stepCtxPos = new StepContextPosition(step.getName());

3
fizz-core/src/main/java/we/fizz/Step.java
View File

@@ -114,8 +114,7 @@ public class Step {
public void beforeRun(StepContext<String, Object> stepContext2, StepResponse response ) {
stepContext = stepContext2;
lastStepResponse = response;
StepResponse stepResponse = new StepResponse(this, null, new HashMap<String, Map<String, Object>>());
stepContext.put(name, stepResponse);
StepResponse stepResponse = (StepResponse) stepContext.get(this.name);
Map<String, InputConfig> configs = this.getRequestConfigs();
for(String configName :configs.keySet()) {
InputConfig inputConfig = configs.get(configName);

50
fizz-core/src/main/java/we/fizz/StepContext.java
View File

@@ -801,6 +801,48 @@ public class StepContext<K, V> extends ConcurrentHashMap<K, V> {
circle.add(circleResult);
}
/**
* 设置判断条件组件结果<br>
* Set result of condition components <br>
*
* @param stepName step name
* @param requestName request name
* @param conditionDesc condition description, such as: <br>
* circle[0]-execCondition:my condition 1<br>
* circle[1]-breakCondition:my condition 2<br>
* condition:my condition 3<br>
* @param rs result of condition component
*/
public void addConditionResult(String stepName, String requestName, String conditionDesc, boolean rs) {
if (requestName == null) {
StepResponse stepResponse = (StepResponse) this.get(stepName);
if (stepResponse == null) {
return;
}
List<Map<String, Object>> results = (List<Map<String, Object>>) stepResponse.getConditionResults();
if (results == null) {
results = new ArrayList<>();
stepResponse.setConditionResults(results);
}
Map<String, Object> result = new HashMap<>();
result.put(conditionDesc, rs);
results.add(result);
} else {
Map<String, Object> request = getStepRequest(stepName, requestName);
if (request == null) {
return;
}
List<Map<String, Object>> results = (List<Map<String, Object>>) request.get("conditionResults");
if (results == null) {
results = new ArrayList<>();
request.put("conditionResults", results);
}
Map<String, Object> result = new HashMap<>();
result.put(conditionDesc, rs);
results.add(result);
}
}
/**
* 获取请求的循环对象<br>
* Returns the current circle item of request<br>
@@ -808,12 +850,12 @@ public class StepContext<K, V> extends ConcurrentHashMap<K, V> {
* @param stepName
* @param requestName
*/
public List<Map<String, Object>> getRequestCircleItem(String stepName, String requestName) {
public Object getRequestCircleItem(String stepName, String requestName) {
Map<String, Object> request = getStepRequest(stepName, requestName);
if (request == null) {
return null;
}
return (List<Map<String, Object>>) request.get("circle");
return request.get("item");
}
/**
@@ -823,12 +865,12 @@ public class StepContext<K, V> extends ConcurrentHashMap<K, V> {
* @param stepName
* @param requestName
*/
public Object getRequestCircle(String stepName, String requestName) {
public List<Map<String, Object>> getRequestCircle(String stepName, String requestName) {
Map<String, Object> request = getStepRequest(stepName, requestName);
if (request == null) {
return null;
}
return request.get("item");
return (List<Map<String, Object>>) request.get("circle");
}
private Object deepCopy(Object obj) {

8
fizz-core/src/main/java/we/fizz/StepResponse.java
View File

@@ -35,6 +35,8 @@ public class StepResponse {
private Integer index;
// circle results
private List<Map<String,Object>> circle;
// result of condition components
private List<Map<String,Object>> conditionResults;
public StepResponse(Step aStep, HashMap item, Map<String, Map<String, Object>> requests) {
setStepName(aStep.getName());
@@ -96,5 +98,11 @@ public class StepResponse {
public void setIndex(Integer index) {
this.index = index;
}
public List<Map<String, Object>> getConditionResults() {
return conditionResults;
}
public void setConditionResults(List<Map<String, Object>> conditionResults) {
this.conditionResults = conditionResults;
}
}

54
fizz-core/src/main/java/we/fizz/component/ComponentHelper.java
View File

@@ -98,60 +98,20 @@ public class ComponentHelper {
if (conditions != null && conditions.size() > 0) {
ONode ctxNode = toONode(stepContext);
for (Condition c : conditions) {
if (!c.exec(ctxNode)) {
return null;
boolean rs = c.exec(ctxNode);
stepContext.addConditionResult(stepCtxPos.getStepName(), stepCtxPos.getRequestName(), c.getDesc(),
rs);
if (!rs) {
return Mono.empty();
}
}
}
if (circle != null) {
return circle.exec(stepContext, stepCtxPos, f);
} else {
return f.apply(stepContext, stepCtxPos);
}
// // conditions before circle component
// List<Condition> conditions1 = new ArrayList<>();
// // conditions after circle component
// List<Condition> conditions2 = new ArrayList<>();
// Circle circle = null;
// for (IComponent component : components) {
// if (ComponentTypeEnum.CIRCLE == component.getType()) {
// circle = (Circle) component;
// }
// if (circle == null && ComponentTypeEnum.CONDITION == component.getType()) {
// conditions1.add((Condition) component);
// }
// if (circle != null && ComponentTypeEnum.CONDITION == component.getType()) {
// conditions2.add((Condition) component);
// }
// }
//
// if (conditions1 != null && conditions1.size() > 0) {
// ONode ctxNode = toONode(stepContext);
// for (Condition c : conditions1) {
// if (!c.exec(ctxNode)) {
// return null;
// }
// }
// }
//
// if (circle != null) {
// return circle.exec(stepContext, (ctx) -> {
// boolean canRun = true;
// if (conditions2 != null && conditions2.size() > 0) {
// ONode ctxNode = toONode(ctx);
// for (Condition c : conditions2) {
// if (!c.exec(ctxNode)) {
// canRun = false;
// }
// }
// }
// if (canRun) {
// return f.apply(ctx);
// } else {
// return Mono.empty();
// }
//
// });
// }
}
return Mono.empty();
}

108
fizz-core/src/main/java/we/fizz/component/circle/Circle.java
View File

@@ -21,11 +21,8 @@ import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.function.BiFunction;
import java.util.function.Function;
import org.noear.snack.ONode;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import lombok.Data;
import reactor.core.publisher.Flux;
@@ -39,7 +36,6 @@ import we.fizz.component.ValueTypeEnum;
import we.fizz.component.condition.Condition;
import we.fizz.exception.FizzRuntimeException;
import we.fizz.input.PathMapping;
import we.fizz.input.RPCInput;
/**
* Circle component
@@ -102,7 +98,7 @@ public class Circle implements IComponent {
/**
* Reference value of dataSource
*/
private List<Object> refValue;
private Object refValue;
private boolean refReadFlag;
@@ -113,8 +109,12 @@ public class Circle implements IComponent {
if (dataSource == null) {
return fixedValue;
}
if (dataSource instanceof Integer || dataSource instanceof Long) {
if (dataSource instanceof Integer || dataSource instanceof Long || dataSource instanceof String) {
try {
fixedValue = Integer.valueOf(dataSource.toString());
} catch (Exception e) {
throw new FizzRuntimeException("invalid data source, fixed data source must be a positive integer");
}
if (fixedValue.intValue() < 1) {
throw new FizzRuntimeException("invalid data source, fixed data source must be a positive integer");
}
@@ -125,7 +125,7 @@ public class Circle implements IComponent {
}
@SuppressWarnings("unchecked")
private List<Object> getRefValue(ONode ctxNode) {
private Object getRefValue(ONode ctxNode) {
if (refReadFlag) {
return refValue;
}
@@ -136,8 +136,24 @@ public class Circle implements IComponent {
if (value instanceof Collection) {
refValue = (List<Object>) value;
return refValue;
} else if (value instanceof Integer || value instanceof Long || value instanceof String) {
try {
Integer times = Integer.valueOf(value.toString());
if (times.intValue() < 1) {
throw new FizzRuntimeException(
"invalid data source, data source must be a positive integer or an array");
}
refValue = times;
} catch (FizzRuntimeException e) {
throw e;
} catch (Exception e) {
throw new FizzRuntimeException(
"invalid data source, data source must be a positive integer or an array");
}
return refValue;
} else {
throw new FizzRuntimeException("invalid data source, referenced data source must be a array");
throw new FizzRuntimeException(
"invalid data source, referenced data source must be a positive integer or an array");
}
}
@@ -146,22 +162,25 @@ public class Circle implements IComponent {
*
* @return
*/
@SuppressWarnings("unchecked")
public CircleItem next(ONode ctxNode) {
if (ValueTypeEnum.FIXED.equals(dataSourceType)) {
Integer total = this.getFixedValue(ctxNode);
if (index == null) {
index = 0;
currentItem = index;
currentItem = index + 1;
return new CircleItem(currentItem, index);
} else if (index.intValue() < total.intValue() - 1) {
index = index + 1;
currentItem = index;
currentItem = index + 1;
return new CircleItem(currentItem, index);
} else {
return null;
}
} else if (ValueTypeEnum.REF.equals(dataSourceType)) {
List<Object> list = this.getRefValue(ctxNode);
Object refValue = this.getRefValue(ctxNode);
if (refValue instanceof Collection) {
List<Object> list = (List<Object>) refValue;
if (index == null) {
index = 0;
currentItem = list.get(index);
@@ -173,6 +192,20 @@ public class Circle implements IComponent {
} else {
return null;
}
} else if (refValue instanceof Integer) {
Integer total = (Integer) refValue;
if (index == null) {
index = 0;
currentItem = index + 1;
return new CircleItem(currentItem, index);
} else if (index.intValue() < total.intValue() - 1) {
index = index + 1;
currentItem = index + 1;
return new CircleItem(currentItem, index);
} else {
return null;
}
}
}
return null;
}
@@ -183,11 +216,15 @@ public class Circle implements IComponent {
* @param ctxNode
* @return
*/
public boolean canExec(ONode ctxNode) {
public boolean canExec(int index, ONode ctxNode, StepContext<String, Object> stepContext,
StepContextPosition stepCtxPos) {
if (this.execConditions != null && this.execConditions.size() > 0) {
try {
for (Condition condition : execConditions) {
if (!condition.exec(ctxNode)) {
for (Condition c : execConditions) {
boolean rs = c.exec(ctxNode);
stepContext.addConditionResult(stepCtxPos.getStepName(), stepCtxPos.getRequestName(),
"circle[" + index + "]-execCondition:" + c.getDesc(), rs);
if (!rs) {
return false;
}
}
@@ -204,11 +241,15 @@ public class Circle implements IComponent {
* @param ctxNode
* @return
*/
public boolean breakCircle(ONode ctxNode) {
public boolean breakCircle(int index, ONode ctxNode, StepContext<String, Object> stepContext,
StepContextPosition stepCtxPos) {
if (this.breakConditions != null && this.breakConditions.size() > 0) {
try {
for (Condition condition : breakConditions) {
if (condition.exec(ctxNode)) {
for (Condition c : breakConditions) {
boolean rs = c.exec(ctxNode);
stepContext.addConditionResult(stepCtxPos.getStepName(), stepCtxPos.getRequestName(),
"circle[" + index + "]-breakCondition:" + c.getDesc(), rs);
if (rs) {
return true;
}
}
@@ -219,14 +260,14 @@ public class Circle implements IComponent {
return false;
}
@SuppressWarnings("unchecked")
@SuppressWarnings({ "unchecked", "rawtypes" })
public Mono<Object> exec(StepContext<String, Object> stepContext, StepContextPosition stepCtxPos,
BiFunction<StepContext, StepContextPosition, Mono> f) {
ONode ctxNode = ComponentHelper.toONode(stepContext);
CircleItem nextItem = this.next(ctxNode);
ONode ctxNode1 = ComponentHelper.toONode(stepContext);
CircleItem nextItem = this.next(ctxNode1);
if (nextItem != null) {
return Mono.just(new CircleItemResult(nextItem, null)).expand(circleItemResult -> {
// put nextItem to step context and ctxNode for further JSON path mapping
return Mono.just(new CircleItemResult(ctxNode1, nextItem, null)).expand(circleItemResult -> {
// put nextItem to step context
CircleItem cItem = circleItemResult.nextItem;
if (stepCtxPos.getRequestName() != null) {
stepContext.setRequestCircleItem(stepCtxPos.getStepName(), stepCtxPos.getRequestName(),
@@ -234,23 +275,26 @@ public class Circle implements IComponent {
} else {
stepContext.setStepCircleItem(stepCtxPos.getStepName(), cItem.getItem(), cItem.getIndex());
}
ONode ctxNode = circleItemResult.ctxNode;
PathMapping.setByPath(ctxNode, stepCtxPos.getPath() + ".item", cItem.getItem(), true);
PathMapping.setByPath(ctxNode, stepCtxPos.getPath() + ".index", cItem.getIndex(), true);
if (!this.canExec(ctxNode)) {
return Mono.just(new CircleItemResult(this.next(ctxNode), null));
}
if (this.breakCircle(ctxNode)) {
return Mono.empty();
if (!this.canExec(cItem.getIndex(), ctxNode, stepContext, stepCtxPos)) {
return Mono.just(new CircleItemResult(ctxNode, this.next(ctxNode), null));
}
return f.apply(stepContext, stepCtxPos).flatMap(r -> {
CircleItem nextItem2 = this.next(ctxNode);
ONode ctxNode2 = ComponentHelper.toONode(stepContext);
if (this.breakCircle(cItem.getIndex(), ctxNode, stepContext, stepCtxPos)) {
return Mono.empty();
}
CircleItem nextItem2 = this.next(ctxNode2);
if (nextItem2 == null) {
return Mono.empty();
}
return Mono.just(new CircleItemResult(nextItem2, r));
return Mono.just(new CircleItemResult(ctxNode2, nextItem2, r));
});
}).flatMap(circleItemResult -> Flux.just(circleItemResult)).collectList().flatMap(list -> {
}).flatMap(circleItemResult -> Flux.just(circleItemResult)).collectList().flatMap(r -> {
List<CircleItemResult> list = (List<CircleItemResult>) r;
if (list != null && list.size() > 0) {
Collections.reverse(list);
for (int i = 0; i < list.size(); i++) {
@@ -268,10 +312,12 @@ public class Circle implements IComponent {
@Data
class CircleItemResult {
private ONode ctxNode;
private CircleItem nextItem;
private Object result;
public CircleItemResult(CircleItem nextItem, Object result) {
public CircleItemResult(ONode ctxNode, CircleItem nextItem, Object result) {
this.ctxNode = ctxNode;
this.nextItem = nextItem;
this.result = result;
}

5
fizz-core/src/main/java/we/fizz/component/condition/Condition.java
View File

@@ -124,6 +124,7 @@ public class Condition implements IComponent {
case CONTAINS:
if (v1 == null) {
rs = false;
break;
}
if (v1 instanceof Collection && !(v2 instanceof Collection)) {
Collection coll1 = (Collection) v1;
@@ -143,6 +144,7 @@ public class Condition implements IComponent {
case NOT_CONTAIN:
if (v1 == null) {
rs = true;
break;
}
if (v1 instanceof Collection && !(v2 instanceof Collection)) {
Collection coll1 = (Collection) v1;
@@ -162,6 +164,7 @@ public class Condition implements IComponent {
case CONTAINS_ANY:
if (v1 == null || v2 == null) {
rs = false;
break;
}
if (v1 instanceof Collection && v2 instanceof Collection) {
Collection coll1 = (Collection) v1;
@@ -235,7 +238,7 @@ public class Condition implements IComponent {
}
private Object cast(RefDataTypeEnum type, Object val) {
if (type != null) {
if (type != null && val != null) {
switch (type) {
case INT:
val = Integer.valueOf(val.toString());

15
fizz-core/src/test/java/we/fizz/component/CircleTests.java
View File

@@ -25,6 +25,7 @@ import java.util.List;
import org.junit.jupiter.api.Test;
import org.noear.snack.ONode;
import we.fizz.StepContext;
import we.fizz.component.circle.Circle;
import we.fizz.component.circle.CircleItem;
import we.fizz.component.condition.Condition;
@@ -41,7 +42,6 @@ class CircleTests {
void contextLoads() {
}
@SuppressWarnings("rawtypes")
@Test
void testNextFixedDataSource() {
@@ -50,14 +50,14 @@ class CircleTests {
// FIXED data source
Circle c = new Circle(null, ValueTypeEnum.FIXED, 3, null, null);
CircleItem circleItem = c.next(ctxNode);
assertEquals(0, (Integer) circleItem.getItem());
circleItem = c.next(ctxNode);
assertEquals(1, (Integer) circleItem.getItem());
circleItem = c.next(ctxNode);
assertEquals(2, (Integer) circleItem.getItem());
circleItem = c.next(ctxNode);
assertEquals(3, (Integer) circleItem.getItem());
circleItem = c.next(ctxNode);
assertEquals(null, circleItem);
@@ -115,7 +115,8 @@ class CircleTests {
CircleItem circleItem = circle.next(ctxNode);
PathMapping.setByPath(ctxNode, "item", circleItem.getItem(), true);
PathMapping.setByPath(ctxNode, "index", circleItem.getIndex(), true);
boolean rs = circle.canExec(ctxNode);
boolean rs = circle.canExec(circleItem.getIndex(), ctxNode, new StepContext<String, Object>(),
new StepContextPosition("step1", null));
assertEquals(i, circleItem.getIndex());
if (i < 3) {
assertEquals(true, rs);
@@ -154,7 +155,9 @@ class CircleTests {
CircleItem circleItem = circle.next(ctxNode);
PathMapping.setByPath(ctxNode, "item", circleItem.getItem(), true);
PathMapping.setByPath(ctxNode, "index", circleItem.getIndex(), true);
boolean rs = circle.breakCircle(ctxNode);
boolean rs = circle.breakCircle(circleItem.getIndex(), ctxNode, new StepContext<String, Object>(),
new StepContextPosition("step1", null));
assertEquals(i, circleItem.getIndex());
if (i < 3) {
assertEquals(false, rs);