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Improve shadowing detection of mappings

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This commit is contained in:
Pieter Vander Vennet 2022-02-20 01:39:12 +01:00
parent 363803fc45
commit 125b63927d
1 changed files with 22 additions and 10 deletions
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32
Models/ThemeConfig/Conversion/Validation.ts
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@ -248,9 +248,19 @@ export class DetectShadowedMappings extends DesugaringStep<TagRenderingConfigJso
if (json.mappings === undefined || json.mappings.length === 0) {
return {result: json}
}
const parsedConditions = json.mappings.map(m => TagUtils.Tag(m.if))
const parsedConditions = json.mappings.map(m => {
const ifTags = TagUtils.Tag(m.if);
if(m.hideInAnswer !== undefined && m.hideInAnswer !== false && m.hideInAnswer !== true){
let conditionTags = TagUtils.Tag( m.hideInAnswer)
// Merge the condition too!
return new And([conditionTags, ifTags])
}
return ifTags
})
for (let i = 0; i < json.mappings.length; i++) {
if(json.mappings[i].hideInAnswer === true){
if(!parsedConditions[i].isUsableAsAnswer()){
// There is no straightforward way to convert this mapping.if into a properties-object, so we simply skip this one
// Yes, it might be shadowed, but running this check is to difficult right now
continue
}
const keyValues = parsedConditions[i].asChange({});
@ -259,14 +269,11 @@ export class DetectShadowedMappings extends DesugaringStep<TagRenderingConfigJso
properties[k] = v
})
for (let j = 0; j < i; j++) {
if(json.mappings[j].hideInAnswer === true){
continue
}
const doesMatch = parsedConditions[j].matchesProperties(properties)
if (doesMatch) {
// The current mapping is shadowed!
errors.push(`At ${context}: Mapping ${i} is shadowed by mapping ${j} and will thus never be shown:
The mapping ${parsedConditions[i].asHumanString(false, false, {})} is fully matched by a previous mapping, which matches:
The mapping ${parsedConditions[i].asHumanString(false, false, {})} is fully matched by a previous mapping (namely ${j}), which matches:
${parsedConditions[j].asHumanString(false, false, {})}.
Move the mapping up to fix this problem
@ -276,6 +283,10 @@ export class DetectShadowedMappings extends DesugaringStep<TagRenderingConfigJso
}
// TODO make this errors again
warnings.push(...errors)
errors.splice(0, errors.length)
return {
errors,
warnings,
@ -314,8 +325,10 @@ export class DetectMappingsWithImages extends DesugaringStep<TagRenderingConfigJ
}
}
return {
errors,warnings,information,
return {
errors,
warnings,
information,
result: json
};
}
@ -324,8 +337,7 @@ export class DetectMappingsWithImages extends DesugaringStep<TagRenderingConfigJ
export class ValidateTagRenderings extends Fuse<TagRenderingConfigJson> {
constructor() {
super("Various validation on tagRenderingConfigs",
// TODO enable these checks again
// new DetectShadowedMappings(),
new DetectShadowedMappings(),
new DetectMappingsWithImages()
);
}