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feat(db): start implementing sources & fixing issues that come along the way

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Signed-off-by: SoXX <soxx@fenpa.ws>
This commit is contained in:
SoXX 2024-06-04 23:14:02 +02:00
parent 8f87eb6ce8
commit b248cbf0c7
9 changed files with 140 additions and 38 deletions
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1
go.mod
View File

@ -19,6 +19,7 @@ require (
github.com/jackc/puddle/v2 v2.2.1 // indirect
github.com/jinzhu/inflection v1.0.0 // indirect
github.com/jinzhu/now v1.1.5 // indirect
github.com/matoous/go-nanoid/v2 v2.1.0 // indirect
golang.org/x/crypto v0.21.0 // indirect
golang.org/x/sync v0.7.0 // indirect
golang.org/x/sys v0.18.0 // indirect

2
go.sum
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@ -23,6 +23,8 @@ github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
github.com/lib/pq v1.10.7 h1:p7ZhMD+KsSRozJr34udlUrhboJwWAgCg34+/ZZNvZZw=
github.com/lib/pq v1.10.7/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
github.com/matoous/go-nanoid/v2 v2.1.0 h1:P64+dmq21hhWdtvZfEAofnvJULaRR1Yib0+PnU669bE=
github.com/matoous/go-nanoid/v2 v2.1.0/go.mod h1:KlbGNQ+FhrUNIHUxZdL63t7tl4LaPkZNpUULS8H4uVM=
github.com/mattn/go-sqlite3 v1.14.19 h1:fhGleo2h1p8tVChob4I9HpmVFIAkKGpiukdrgQbWfGI=
github.com/mattn/go-sqlite3 v1.14.19/go.mod h1:2eHXhiwb8IkHr+BDWZGa96P6+rkvnG63S2DGjv9HUNg=
github.com/neo4j/neo4j-go-driver/v5 v5.17.0 h1:Bdqg1Y8Hd3uLYToXtBjysDYXTdMiP7zeUNUEwfbJkSo=

38
internal/postgres/tag.go Normal file
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@ -0,0 +1,38 @@
package postgres
import (
"context"
"git.dragse.it/anthrove/otter-space-sdk/pkg/models"
"git.dragse.it/anthrove/otter-space-sdk/pkg/models/pgModels"
log "github.com/sirupsen/logrus"
"gorm.io/gorm"
)
func CreateTagNodeWitRelation(ctx context.Context, db *gorm.DB, PostID models.AnthrovePostID, tag *pgModels.Tag) error {
resultTag := db.WithContext(ctx).Where(tag).FirstOrCreate(tag)
if resultTag.Error != nil {
return resultTag.Error
}
pgPost := pgModels.Post{
BaseModel: pgModels.BaseModel{
ID: string(PostID),
},
}
err := db.WithContext(ctx).Model(pgPost).Association("Tags").Append(tag)
if err != nil {
return err
}
log.WithFields(log.Fields{
"anthrove_post_id": PostID,
"tag_name": tag.Name,
"tag_type": tag.Type,
}).Trace("database: created tag node")
return nil
}

20
internal/utils/modelConvert.go
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@ -1,6 +1,7 @@
package utils
import (
"git.dragse.it/anthrove/otter-space-sdk/pkg/models"
"git.dragse.it/anthrove/otter-space-sdk/pkg/models/graphModels"
"git.dragse.it/anthrove/otter-space-sdk/pkg/models/pgModels"
)
@ -25,3 +26,22 @@ func PostgresConvertToAnthroveSource(pgSource *pgModels.Source) *graphModels.Ant
return graphSource
}
// GraphConvertTag converts a graphModels.AnthroveTag to a pgModels.Tag
func GraphConvertTag(graphTag *graphModels.AnthroveTag) *pgModels.Tag {
pgTag := &pgModels.Tag{
Name: graphTag.Name,
Type: models.TagType(graphTag.Type),
}
return pgTag
}
// PostgresConvertToAnthroveTag converts a pgModels.Tag to a graphModels.AnthroveTag
func PostgresConvertToAnthroveTag(pgTag *pgModels.Tag) *graphModels.AnthroveTag {
graphTag := &graphModels.AnthroveTag{
Name: pgTag.Name,
Type: string(pgTag.Type),
}
return graphTag
}

70
pkg/database/migrations/001_inital_database.sql
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@ -1,9 +1,3 @@
-- TODO: Add the following fields where its defined in the model
-- created_at
-- updated_at
-- deleted_at
-- +migrate Up
CREATE TYPE Rating AS ENUM (
'safe',
@ -23,29 +17,39 @@ CREATE TYPE TagType AS ENUM (
CREATE TABLE "Post"
(
id VARCHAR(25) UNIQUE PRIMARY KEY,
id CHAR(25) UNIQUE PRIMARY KEY,
rating Rating,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
deleted_at TIMESTAMP NULL NULL
);
CREATE TABLE "Source"
(
id VARCHAR(25) UNIQUE PRIMARY KEY,
display_name TEXT,
icon TEXT,
domain TEXT NOT NULL UNIQUE
id CHAR(25) UNIQUE PRIMARY KEY,
display_name TEXT NULL,
icon TEXT NULL,
domain TEXT NOT NULL UNIQUE,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
deleted_at TIMESTAMP NULL
);
CREATE TABLE "Tag"
(
name TEXT PRIMARY KEY,
type TagType
tag_type TagType,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
deleted_at TIMESTAMP NULL
);
CREATE TABLE "User"
(
id TEXT UNIQUE PRIMARY KEY,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
deleted_at TIMESTAMP NULL
);
CREATE TABLE "PostReference"
@ -60,19 +64,21 @@ CREATE TABLE "PostReference"
CREATE TABLE "TagAlias"
(
name TEXT PRIMARY KEY,
tag_id TEXT REFERENCES "Tag" (name)
tag_id TEXT REFERENCES "Tag" (name),
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
CREATE TABLE "TagGroup"
(
name TEXT PRIMARY KEY,
tag_id TEXT REFERENCES "Tag" (name)
tag_id TEXT REFERENCES "Tag" (name),
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
CREATE TABLE "UserFavorites"
(
user_id TEXT REFERENCES "User" (id),
post_id TEXT REFERENCES "Post" (id),
user_id TEXT UNIQUE REFERENCES "User" (id),
post_id TEXT UNIQUE REFERENCES "Post" (id),
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
PRIMARY KEY (user_id, post_id)
);
@ -83,18 +89,26 @@ CREATE TABLE "UserSource"
source_id TEXT REFERENCES "Source" (id),
account_username TEXT,
account_id TEXT,
PRIMARY KEY (user_id, source_id)
PRIMARY KEY (user_id, source_id),
UNIQUE (account_username, account_id)
);
CREATE TABLE "post_tags"
(
post_id TEXT REFERENCES "Post" (id),
tag_name TEXT REFERENCES "Tag" (name),
PRIMARY KEY (post_id, tag_name)
);
-- +migrate Down
DROP TYPE Rating;
DROP TYPE TagType;
DROP TYPE Post;
DROP TYPE Source;
DROP TYPE Tag;
DROP TYPE User;
DROP TYPE PostReference;
DROP TYPE TagAlias;
DROP TYPE TagGroup;
DROP TYPE UserFavorites;
DROP TYPE UserSource;
DROP TABLE Post;
DROP TABLE Source;
DROP TABLE Tag;
DROP TABLE User;
DROP TABLE PostReference;
DROP TABLE TagAlias;
DROP TABLE TagGroup;
DROP TABLE UserFavorites;
DROP TABLE UserSource;

3
pkg/database/postgres.go
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@ -68,8 +68,7 @@ func (p *postgresqlConnection) AddPost(ctx context.Context, anthrovePost *graphM
}
func (p *postgresqlConnection) AddTagWithRelationToPost(ctx context.Context, anthrovePostID models.AnthrovePostID, anthroveTag *graphModels.AnthroveTag) error {
//TODO implement me
panic("implement me")
return postgres.CreateTagNodeWitRelation(ctx, p.db, anthrovePostID, utils.GraphConvertTag(anthroveTag))
}
func (p *postgresqlConnection) LinkPostWithSource(ctx context.Context, anthrovePostID models.AnthrovePostID, anthroveSourceDomain string, anthrovePostRelationship *graphModels.AnthrovePostRelationship) error {

12
pkg/models/pgModels/orm.go
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@ -1,6 +1,7 @@
package pgModels
import (
gonanoid "github.com/matoous/go-nanoid/v2"
"gorm.io/gorm"
"time"
)
@ -11,3 +12,14 @@ type BaseModel struct {
UpdatedAt time.Time
DeletedAt gorm.DeletedAt `gorm:"index"`
}
func (base *BaseModel) BeforeCreate(db *gorm.DB) error {
id, err := gonanoid.New()
if err != nil {
return err
}
base.ID = id
return nil
}

4
pkg/models/pgModels/post.go
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@ -12,3 +12,7 @@ type Post struct {
Favorites []UserFavorite `gorm:"foreignKey:PostID"`
References []PostReference `gorm:"foreignKey:PostID"`
}
func (Post) TableName() string {
return "Post"
}

14
pkg/models/pgModels/tag.go
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@ -5,20 +5,32 @@ import "git.dragse.it/anthrove/otter-space-sdk/pkg/models"
// Tag models
type Tag struct {
Name string `gorm:"primaryKey"`
Type models.TagType
Type models.TagType `gorm:"column:tag_type"`
Aliases []TagAlias `gorm:"foreignKey:TagID"`
Groups []TagGroup `gorm:"foreignKey:TagID"`
Posts []Post `gorm:"many2many:post_tags;"`
}
func (Tag) TableName() string {
return "Tag"
}
// TagAlias model
type TagAlias struct {
Name string `gorm:"primaryKey"`
TagID string
}
func (TagAlias) TableName() string {
return "TagAlias"
}
// TagGroup model
type TagGroup struct {
Name string `gorm:"primaryKey"`
TagID string
}
func (TagGroup) TableName() string {
return "TagGroup"
}