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Provide some context when an exception prevents a seed from running. #25

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Provide some context when an exception prevents a seed from running. #25

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246 changes: 132 additions & 114 deletions seed-me/grails-app/services/seedme/SeedService.groovy
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Original file line number Diff line number Diff line change
Expand Up @@ -353,47 +353,53 @@ class SeedService {
def tmpData = seedItem.data
def saveData = [:]
tmpData.each { key, value ->
def tmpProp = tmpDomain.getPropertyByName(key)
if(tmpProp) {
if(tmpProp instanceof Association) {
def subDomain = tmpProp.associatedEntity
if(tmpProp instanceof OneToMany) {
if(value instanceof Map) {
setSeedValue(seedSet, saveData, key, value, templates, subDomain)
} else if(value instanceof List) {
setSeedValue(seedSet, saveData, key, value, templates, subDomain)
}
} else if((tmpProp instanceof ToOne) || (tmpProp instanceof OneToOne )) {
if(value instanceof Map) {
setSeedValue(seedSet, saveData, key, value, templates, subDomain)
}
} else if(tmpProp instanceof ManyToMany) {
if(value instanceof Map) {
setSeedValue(seedSet, saveData, key, value, templates, subDomain)
} else if(value instanceof List) {
setSeedValue(seedSet, saveData, key, value, templates, subDomain)
}
} else if(tmpProp instanceof ManyToOne) {
if(value instanceof Map) {
try {
def tmpProp = tmpDomain.getPropertyByName(key)
if(tmpProp) {
if(tmpProp instanceof Association) {
def subDomain = tmpProp.associatedEntity
if(tmpProp instanceof OneToMany) {
if(value instanceof Map) {
setSeedValue(seedSet, saveData, key, value, templates, subDomain)
} else if(value instanceof List) {
setSeedValue(seedSet, saveData, key, value, templates, subDomain)
}
} else if((tmpProp instanceof ToOne) || (tmpProp instanceof OneToOne )) {
if(value instanceof Map) {
setSeedValue(seedSet, saveData, key, value, templates, subDomain)
}
} else if(tmpProp instanceof ManyToMany) {
if(value instanceof Map) {
setSeedValue(seedSet, saveData, key, value, templates, subDomain)
} else if(value instanceof List) {
setSeedValue(seedSet, saveData, key, value, templates, subDomain)
}
} else if(tmpProp instanceof ManyToOne) {
if(value instanceof Map) {
setSeedValue(seedSet, saveData, key, value, templates, subDomain)
}
} else if(tmpProp instanceof Basic) {
setSeedValue(seedSet, saveData, key, value, templates, subDomain)
} else {
log.warn "Association is not handled thus this object may not be seeded: ${tmpProp.getName()} type: ${tmpProp.getType()?.getName()}"
}
} else if(tmpProp instanceof Basic) {
setSeedValue(seedSet, saveData, key, value, templates, subDomain)
} else if(tmpProp.type.isEnum() && value instanceof String) {
// if domain class property type is an enum, transform value into the appropriate enum type
setSeedValue(seedSet, saveData, key, Enum.valueOf(tmpProp.type, value), templates)
} else if(tmpProp.type == BigDecimal && value != null) {
setSeedValue(seedSet, saveData, key, new BigDecimal(value), templates)
} else {
log.warn "Association is not handled thus this object may not be seeded: ${tmpProp.getName()} type: ${tmpProp.getType()?.getName()}"
//basic value
setSeedValue(seedSet, saveData, key, value, templates)
}
} else if(tmpProp.type.isEnum() && value instanceof String) {
// if domain class property type is an enum, transform value into the appropriate enum type
setSeedValue(seedSet, saveData, key, Enum.valueOf(tmpProp.type, value), templates)
} else if(tmpProp.type == BigDecimal && value != null) {
setSeedValue(seedSet, saveData, key, new BigDecimal(value), templates)
} else {
//basic value
setSeedValue(seedSet, saveData, key, value, templates)
}
} else {
setSeedValue(seedSet, saveData, key, value, templates)
} catch (Throwable t) {
log.error("Error processing domain ${seedItem.domainClass} for property ${key} with value ${value}: ${t.getMessage()}")
throw t
}

}
def opts = [:]
tmpMeta.entrySet().each() { it ->
Expand All @@ -412,92 +418,98 @@ class SeedService {
}

def setSeedValue(Map seedSet, Map data, String key, Object value, Collection templates, Object domain) {
def tmpCriteria = [:]
if(domain) {
if(value instanceof Map) {
value = value.clone()
if(value.containsKey('domainClass')) {
value.remove('domainClass')
}
def tmpObj = findSeedObject(domain, value)
if(tmpObj) {
data[key] = tmpObj
} else {
log.warn("seed: ${seedSet?.name} - unable to locate domain object ${domain} with criteria ${value}")
}
} else if(value instanceof List) {
data[key] = value.collect {
def tmpSeedMeta = it.clone().remove(getMetaKey())
tmpCriteria = it
if(tmpSeedMeta && tmpSeedMeta['criteria']==true) {
it.each{ k, val ->
setSeedValue(seedSet, tmpCriteria, k, val, templates)
}
try {
def tmpCriteria = [:]
if(domain) {
if(value instanceof Map) {
value = value.clone()
if(value.containsKey('domainClass')) {
value.remove('domainClass')
}
def tmpObj = findSeedObject(domain, tmpCriteria)
if(!tmpObj) {
log.warn("seed: ${seedSet?.name} - unable to locate domain object ${domain} with criteria ${tmpCriteria}")
def tmpObj = findSeedObject(domain, value)
if(tmpObj) {
data[key] = tmpObj
} else {
log.warn("seed: ${seedSet?.name} - unable to locate domain object ${domain} with criteria ${value}")
}
return tmpObj
}.findAll{ it!=null }
}
//} else if (value instanceof Map && value[getMetaKey()]) {
} else if(value instanceof Map && value.containsKey('domainClass')) {
value = value.clone() //Dont want to simply remove keys in case this value is reused elsewhere
def tmpMatchDomain = value.remove('domainClass')
def tmpObjectMeta = value.remove(getMetaKey())
if(tmpObjectMeta && tmpObjectMeta['criteria']==true) {
value.each{ k , val ->
setSeedValue(seedSet, tmpCriteria, k, val, templates)
} else if(value instanceof List) {
data[key] = value.collect {
def tmpSeedMeta = it.clone().remove(getMetaKey())
tmpCriteria = it
if(tmpSeedMeta && tmpSeedMeta['criteria']==true) {
it.each{ k, val ->
setSeedValue(seedSet, tmpCriteria, k, val, templates)
}
}
def tmpObj = findSeedObject(domain, tmpCriteria)
if(!tmpObj) {
log.warn("seed: ${seedSet?.name} - unable to locate domain object ${domain} with criteria ${tmpCriteria}")
}
return tmpObj
}.findAll{ it!=null }
}
value = tmpCriteria
}
def seedObject = findSeedObject(tmpMatchDomain ?: key, value)
if(!seedObject && key != getMetaKey()) {
log.warn("seed: ${seedSet?.name} - unable to locate domain object ${tmpMatchDomain ?: key} with criteria ${value}")
}
if(tmpObjectMeta && tmpObjectMeta['useId']==true)
seedObject = seedObject?.id
else if(tmpObjectMeta && tmpObjectMeta['useValue'])
seedObject = seedObject[tmpObjectMeta['useValue']]
else if(tmpObjectMeta && tmpObjectMeta['useClosure'])
seedObject = tmpObjectMeta['useClosure'](seedObject)
else if(tmpObjectMeta && tmpObjectMeta['property'])
seedObject = seedObject?."${tmpObjectMeta['property']}"
if(seedObject) {
data[key] = seedObject
}
} else if(value instanceof Map && value._literal == true) {
data[key] = value.value
} else if(value instanceof Map && value._template == true) {
//check the template map
def templateName = value.value
def templateMatch = templates?.find{ it.name == templateName }
if(!templateMatch) {
//sub folder - built the name
def seedNameTokens = seedSet?.seedFile.name.tokenize('/')
if(seedNameTokens.size() > 1) {
templateName = seedNameTokens[0..-2].join('/') + '/' + templateName
templateMatch = templates?.find{ it.name == templateName }
//} else if (value instanceof Map && value[getMetaKey()]) {
} else if(value instanceof Map && value.containsKey('domainClass')) {
value = value.clone() //Dont want to simply remove keys in case this value is reused elsewhere
def tmpMatchDomain = value.remove('domainClass')
def tmpObjectMeta = value.remove(getMetaKey())
if(tmpObjectMeta && tmpObjectMeta['criteria']==true) {
value.each{ k , val ->
setSeedValue(seedSet, tmpCriteria, k, val, templates)
}
value = tmpCriteria
}
}
if(templateMatch) {
def templateContent = templateMatch.content
if(!templateContent && templateMatch.file) {
templateContent = templateMatch.file.getText('UTF-8')
def seedObject = findSeedObject(tmpMatchDomain ?: key, value)
if(!seedObject && key != getMetaKey()) {
log.warn("seed: ${seedSet?.name} - unable to locate domain object ${tmpMatchDomain ?: key} with criteria ${value}")
}
if(tmpObjectMeta && tmpObjectMeta['useId']==true)
seedObject = seedObject?.id
else if(tmpObjectMeta && tmpObjectMeta['useValue'])
seedObject = seedObject[tmpObjectMeta['useValue']]
else if(tmpObjectMeta && tmpObjectMeta['useClosure'])
seedObject = tmpObjectMeta['useClosure'](seedObject)
else if(tmpObjectMeta && tmpObjectMeta['property'])
seedObject = seedObject?."${tmpObjectMeta['property']}"
if(seedObject) {
data[key] = seedObject
}
} else if(value instanceof Map && value._literal == true) {
data[key] = value.value
} else if(value instanceof Map && value._template == true) {
//check the template map
def templateName = value.value
def templateMatch = templates?.find{ it.name == templateName }
if(!templateMatch) {
//sub folder - built the name
def seedNameTokens = seedSet?.seedFile.name.tokenize('/')
if(seedNameTokens.size() > 1) {
templateName = seedNameTokens[0..-2].join('/') + '/' + templateName
templateMatch = templates?.find{ it.name == templateName }
}
}
//set the content
data[key] = templateContent
if(templateMatch) {
def templateContent = templateMatch.content
if(!templateContent && templateMatch.file) {
templateContent = templateMatch.file.getText('UTF-8')
}
//set the content
data[key] = templateContent
} else {
log.warn("seed value template not found: ${value.value} - templateFile: ${templateName} - ${seedSet?.name}")
}
} else if(value instanceof CharSequence && value.toString().indexOf('$') >= 0) {
data[key] = new GStringTemplateEngine().createTemplate(value.toString()).make(getDomainBindingsForGString()).toString()
} else if(value instanceof Closure) {
data[key] = value.call(data)
} else {
log.warn("seed value template not found: ${value.value} - templateFile: ${templateName} - ${seedSet?.name}")
data[key] = value
}
} else if(value instanceof CharSequence && value.toString().indexOf('$') >= 0) {
data[key] = new GStringTemplateEngine().createTemplate(value.toString()).make(getDomainBindingsForGString()).toString()
} else if(value instanceof Closure) {
data[key] = value.call(data)
} else {
data[key] = value
} catch (Throwable t) {
log.error("Error setting value ${value} on property ${key}: ${t.getMessage()}")
throw t
}

}

def getDomainBindingsForGString() {
Expand Down Expand Up @@ -1006,9 +1018,15 @@ class SeedService {
}

private lookupDomain(domainClassName) {
def capitalized = domainClassName.capitalize()
def domains = grailsDomainClassMappingContext.persistentEntities*.name
grailsDomainClassMappingContext.getPersistentEntity(domains.find { it.endsWith(".${capitalized}") })
try {
def capitalized = domainClassName.capitalize()
def domains = grailsDomainClassMappingContext.persistentEntities*.name
grailsDomainClassMappingContext.getPersistentEntity(domains.find { it.endsWith(".${capitalized}") })
} catch (Throwable t) {
log.error("Error looking up domain '${domainClassName}': ${t.getMessage()}")
throw t
}

}

}