24c97d529f
## Description This renames `container.Scope` to `container.ModuleKey` to make it more consistent with the usage of scope for modules. It also renames all usages of `constructor` (in docs and variable name) to `provider` for consistency. --- ### Author Checklist *All items are required. Please add a note to the item if the item is not applicable and please add links to any relevant follow up issues.* I have... - [ ] included the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title - [ ] added `!` to the type prefix if API or client breaking change - [ ] targeted the correct branch (see [PR Targeting](https://github.com/cosmos/cosmos-sdk/blob/master/CONTRIBUTING.md#pr-targeting)) - [ ] provided a link to the relevant issue or specification - [ ] followed the guidelines for [building modules](https://github.com/cosmos/cosmos-sdk/blob/master/docs/building-modules) - [ ] included the necessary unit and integration [tests](https://github.com/cosmos/cosmos-sdk/blob/master/CONTRIBUTING.md#testing) - [ ] added a changelog entry to `CHANGELOG.md` - [ ] included comments for [documenting Go code](https://blog.golang.org/godoc) - [ ] updated the relevant documentation or specification - [ ] reviewed "Files changed" and left comments if necessary - [ ] confirmed all CI checks have passed ### Reviewers Checklist *All items are required. Please add a note if the item is not applicable and please add your handle next to the items reviewed if you only reviewed selected items.* I have... - [ ] confirmed the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title - [ ] confirmed `!` in the type prefix if API or client breaking change - [ ] confirmed all author checklist items have been addressed - [ ] reviewed state machine logic - [ ] reviewed API design and naming - [ ] reviewed documentation is accurate - [ ] reviewed tests and test coverage - [ ] manually tested (if applicable)
68 lines
1.4 KiB
Go
68 lines
1.4 KiB
Go
package container
|
|
|
|
import (
|
|
"reflect"
|
|
|
|
"github.com/goccy/go-graphviz/cgraph"
|
|
)
|
|
|
|
type simpleProvider struct {
|
|
provider *ProviderDescriptor
|
|
called bool
|
|
values []reflect.Value
|
|
moduleKey *moduleKey
|
|
}
|
|
|
|
type simpleResolver struct {
|
|
node *simpleProvider
|
|
idxInValues int
|
|
resolved bool
|
|
typ reflect.Type
|
|
value reflect.Value
|
|
graphNode *cgraph.Node
|
|
}
|
|
|
|
func (s *simpleResolver) describeLocation() string {
|
|
return s.node.provider.Location.String()
|
|
}
|
|
|
|
func (s *simpleProvider) resolveValues(ctr *container) ([]reflect.Value, error) {
|
|
if !s.called {
|
|
values, err := ctr.call(s.provider, s.moduleKey)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
s.values = values
|
|
s.called = true
|
|
}
|
|
|
|
return s.values, nil
|
|
}
|
|
|
|
func (s *simpleResolver) resolve(c *container, _ *moduleKey, caller Location) (reflect.Value, error) {
|
|
// Log
|
|
c.logf("Providing %v from %s to %s", s.typ, s.node.provider.Location, caller.Name())
|
|
|
|
// Resolve
|
|
if !s.resolved {
|
|
values, err := s.node.resolveValues(c)
|
|
if err != nil {
|
|
return reflect.Value{}, err
|
|
}
|
|
|
|
value := values[s.idxInValues]
|
|
s.value = value
|
|
s.resolved = true
|
|
}
|
|
|
|
return s.value, nil
|
|
}
|
|
|
|
func (s simpleResolver) addNode(p *simpleProvider, _ int) error {
|
|
return duplicateDefinitionError(s.typ, p.provider.Location, s.node.provider.Location.String())
|
|
}
|
|
|
|
func (s simpleResolver) typeGraphNode() *cgraph.Node {
|
|
return s.graphNode
|
|
}
|