Browse Source
models: Changed change logging system to be allow for better querying in the future.
1.1
models: Changed change logging system to be allow for better querying in the future.
1.1
13 changed files with 224 additions and 25 deletions
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5graph2/queries/channel.go
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11graph2/queries/character.go
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7graph2/queries/log.go
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25graph2/queries/post.go
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8models/change.go
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8models/changekeys/all.go
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10models/changekeys/listed.go
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27models/changekeys/many.go
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52models/changekeys/many_test.go
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29models/changekeys/one.go
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42models/changekeys/one_test.go
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1models/changes/db.go
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12models/changes/submit.go
@ -0,0 +1,8 @@ |
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package changekeys |
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import "git.aiterp.net/rpdata/api/models" |
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// All makes a changelog that's (model, "*"). It's a helper to standardize it.
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func All(model string) models.ChangeKey { |
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return models.ChangeKey{Model: model, ID: "*"} |
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} |
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package changekeys |
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import "git.aiterp.net/rpdata/api/models" |
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// Listed is a helper for cases like []models.ChangeKey{changekeys.All("Logs"), changekeys.One(log)}
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func Listed(object interface{}) []models.ChangeKey { |
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key := One(object) |
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return []models.ChangeKey{key, All(key.Model)} |
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} |
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package changekeys |
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import ( |
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"reflect" |
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"git.aiterp.net/rpdata/api/models" |
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) |
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// Many returns a key set matching the input objects, but without the asterisk key. You may pass
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// a slice as an argument, for example (log, posts) and it will be flattened
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func Many(objects ...interface{}) []models.ChangeKey { |
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keys := make([]models.ChangeKey, 0, len(objects)) |
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for _, object := range objects { |
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if v := reflect.ValueOf(object); v.Kind() == reflect.Slice { |
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elems := make([]interface{}, 0, v.Len()) |
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for i := 0; i < v.Len(); i++ { |
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elems = append(elems, v.Index(i).Interface()) |
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} |
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keys = append(keys, Many(elems...)...) |
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} else { |
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keys = append(keys, One(object)) |
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} |
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} |
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return keys |
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} |
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@ -0,0 +1,52 @@ |
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package changekeys_test |
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import ( |
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"testing" |
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"git.aiterp.net/rpdata/api/models/changekeys" |
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"git.aiterp.net/rpdata/api/models" |
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) |
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func TestMany(t *testing.T) { |
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data := []interface{}{ |
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models.Log{ID: "Stuff"}, |
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[]interface{}{ |
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models.Post{ID: "P1"}, |
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models.Post{ID: "P2"}, |
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models.Post{ID: "P3"}, |
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[]interface{}{ |
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models.Post{ID: "P4"}, |
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models.Character{ID: "C17"}, |
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models.Channel{Name: "#Stuff"}, |
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}, |
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}, |
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models.Post{ID: "P5"}, |
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} |
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expectations := []models.ChangeKey{ |
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{Model: "Log", ID: "Stuff"}, |
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{Model: "Post", ID: "P1"}, |
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{Model: "Post", ID: "P2"}, |
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{Model: "Post", ID: "P3"}, |
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{Model: "Post", ID: "P4"}, |
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{Model: "Character", ID: "C17"}, |
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{Model: "Channel", ID: "#Stuff"}, |
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{Model: "Post", ID: "P5"}, |
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} |
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results := changekeys.Many(data...) |
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if len(results) != len(expectations) { |
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t.Fatal("Incorrect result length") |
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} |
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for i := range expectations { |
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result := results[i] |
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expectation := expectations[i] |
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if result.ID != expectation.ID || result.Model != expectation.Model { |
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t.Errorf("Incorrect: actual(%#+v, %#+v) != expected(%#+v, %#+v)", result.Model, result.ID, expectation.Model, expectation.ID) |
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} |
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} |
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} |
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@ -0,0 +1,29 @@ |
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package changekeys |
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import ( |
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"reflect" |
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"git.aiterp.net/rpdata/api/models" |
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) |
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// One makes a ChangeKey for a model, or panics if it's not supported.
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func One(object interface{}) models.ChangeKey { |
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model := "" |
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if t := reflect.TypeOf(object); t.Kind() == reflect.Ptr { |
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model = t.Elem().Name() |
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} else { |
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model = t.Name() |
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} |
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id := "" |
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v := reflect.ValueOf(object) |
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if f := v.FieldByName("ID"); f.Kind() == reflect.String { |
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id = f.String() |
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} else if f = v.FieldByName("Name"); f.Kind() == reflect.String { |
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id = f.String() |
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} else { |
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panic("Unsupported model") |
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} |
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return models.ChangeKey{Model: model, ID: id} |
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} |
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@ -0,0 +1,42 @@ |
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package changekeys_test |
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import ( |
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"testing" |
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"git.aiterp.net/rpdata/api/models" |
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"git.aiterp.net/rpdata/api/models/changekeys" |
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) |
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func TestOne(t *testing.T) { |
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table := []struct { |
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Label string |
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Input interface{} |
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Output models.ChangeKey |
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}{ |
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{ |
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"Character_C17", |
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models.Character{ID: "C17"}, |
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models.ChangeKey{Model: "Character", ID: "C17"}, |
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}, |
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{ |
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"Channel_#Miner'sRespite", |
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models.Channel{Name: "#Miner'sRespite"}, |
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models.ChangeKey{Model: "Channel", ID: "#Miner'sRespite"}, |
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}, |
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{ |
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"Log_2018-10-23_210303325_RedrockAgency", |
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models.Log{ID: "2018-10-23_210303325_RedrockAgency", ShortID: "L807"}, |
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models.ChangeKey{Model: "Log", ID: "2018-10-23_210303325_RedrockAgency"}, |
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}, |
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} |
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for _, row := range table { |
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t.Run(row.Label, func(t *testing.T) { |
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key := changekeys.One(row.Input) |
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if key.ID != row.Output.ID || key.Model != row.Output.Model { |
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t.Errorf("Incorrect: actual(%#+v, %#+v) != expected(%#+v, %#+v)", key.Model, key.ID, row.Output.Model, row.Output.ID) |
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} |
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}) |
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} |
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} |
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