postgres

package
v0.2.0 Latest Latest
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 Go to latest Published: Jun 13, 2020 License: AGPL-3.0 Imports: 15 Imported by: 0

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Constants

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Variables

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Functions

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Types

type CommentRepository 

type CommentRepository struct {
	DB *sqlx.DB
}

CommentRepository implements taskforge.CommentService for a Postgres database

func (*CommentRepository) Create 

func (cr *CommentRepository) Create(user taskforge.User, comment taskforge.Comment) (taskforge.Comment, error)

Create validates and creates the given comment, the comment.Author is ignored and the caller user is always set as the Author.

func (*CommentRepository) Delete 

func (cr *CommentRepository) Delete(user taskforge.User, id uuid.UUID) error

Delete deletes the comment corresponding to id if the calling user is the author of it.

func (*CommentRepository) Get 

func (cr *CommentRepository) Get(user taskforge.User, id uuid.UUID) (taskforge.Comment, error)

Get retrieves a comment from the database by id if the calling user is the Author of the comment.

func (*CommentRepository) List 

func (cr *CommentRepository) List(user taskforge.User, object uuid.UUID) ([]taskforge.Comment, error)

List retrieves all comment from the database by id if the calling user is the Author of the comment.

func (*CommentRepository) Update 

func (cr *CommentRepository) Update(user taskforge.User, updated taskforge.Comment) (taskforge.Comment, error)

Update will update the body of updated in the database if the calling user is the author of it

type Compiler 

type Compiler struct {
	Query  string
	Values []interface{}
}

Compiler compiles TQL ASTs into a Postgres WHERE clause with corresponding value array

func (*Compiler) Compile 

func (c *Compiler) Compile(ast tql.AST) error

Compile populats this Compiler's fields with the WHERE clause and Values array for the given AST

type ContextRepository 

type ContextRepository struct {
	DB *sqlx.DB
}

ContextRepository implements taskforge.ContextService for a Postgres database

func (*ContextRepository) Create 

func (cr *ContextRepository) Create(user taskforge.User, context taskforge.Context) (taskforge.Context, error)

Create will validate and populate default fields on context then persist it to the Postgres database. Note: the calling user is always set as the Owner of context and the passed value of Owner for context is ignored.

func (*ContextRepository) Default 

func (cr *ContextRepository) Default() (taskforge.Context, error)

Default returns the default context for all users, it is named 'default'

func (*ContextRepository) Delete 

func (cr *ContextRepository) Delete(user taskforge.User, id uuid.UUID) error

Delete deletes the Context with the given id if it's owned by the calling user

func (*ContextRepository) Get 

func (cr *ContextRepository) Get(user taskforge.User, id uuid.UUID) (taskforge.Context, error)

Get retrieves a Context with the given id if it's owned by the calling user

func (*ContextRepository) GetByName 

func (cr *ContextRepository) GetByName(user taskforge.User, name string) (taskforge.Context, error)

GetByName retrieves a Context with the given name if it's owned by the calling user

func (*ContextRepository) List 

func (cr *ContextRepository) List(user taskforge.User) ([]taskforge.Context, error)

List returns all context owned by the calling user

func (*ContextRepository) Update 

func (cr *ContextRepository) Update(user taskforge.User, updated taskforge.Context) (taskforge.Context, error)

Update updates the Context updated in the database if it's owned by the calling user

type Repository 

type Repository struct {
	DB *sqlx.DB

	Migrator migrations.SQLMigrator
	// contains filtered or unexported fields
}

Repository managages database connections and migrations for Postgres, it implements methods returning the appropriate model services of the same name for the models in Taskforge.

func New 

func New(connection string) (Repository, error)

New creates a Repository and databse connection using the given connection string

func (Repository) AssignRefreshToken added in v0.2.0 

func (pr Repository) AssignRefreshToken(user taskforge.User, identifier uuid.UUID) error

AssignRefreshToken will assign the refresh identifier to user

func (Repository) Comments 

func (pr Repository) Comments() taskforge.CommentService

Comments returns a taskforge.CommentService that operates on this database

func (Repository) Contexts 

func (pr Repository) Contexts() taskforge.ContextService

Contexts returns a taskforge.ContextService that operates on this database

func (Repository) InvalidateRefreshToken added in v0.2.0 

func (pr Repository) InvalidateRefreshToken(identifier uuid.UUID) error

InvalidateRefreshToken will find the token for identifier and make it no longer valid

func (*Repository) Migrate 

func (pr *Repository) Migrate() error

Migrate runs all of the SQL migrations on this postgres database

func (Repository) Sources 

func (pr Repository) Sources() taskforge.SourceService

Sources returns a taskforge.SourceService that operates on this database

func (Repository) Tasks 

func (pr Repository) Tasks() taskforge.TaskService

Tasks returns a taskforge.TaskService that operates on this database

func (Repository) Users 

func (pr Repository) Users() taskforge.UserService

Users returns a taskforge.UserService that operates on this database

func (Repository) ValidateRefreshToken added in v0.2.0 

func (pr Repository) ValidateRefreshToken(userID uuid.UUID, identifier uuid.UUID) (taskforge.User, error)

ValidateRefreshToken will find the token with the identifier, if it belongs to the given userID and has not expired it will return the attached user instance, otherwise an error will be returned indicating what kind of failure occurred.

type SourceRepository 

type SourceRepository struct {
	DB *sqlx.DB
}

SourceRepository implements taskforge.SourceService for a Postgres database

func (*SourceRepository) Create 

func (sr *SourceRepository) Create(user taskforge.User, source taskforge.Source) (taskforge.Source, error)

Create saves given source to the Postgres database

func (*SourceRepository) Default 

func (sr *SourceRepository) Default() (taskforge.Source, error)

Default returns the Default source corresponding to Taskforge

func (*SourceRepository) Delete 

func (sr *SourceRepository) Delete(user taskforge.User, id uuid.UUID) error

Delete deletes the source with the given id

func (*SourceRepository) Get 

func (sr *SourceRepository) Get(user taskforge.User, id uuid.UUID) (taskforge.Source, error)

Get returns the Source with the given id

func (*SourceRepository) List 

func (sr *SourceRepository) List(user taskforge.User) ([]taskforge.Source, error)

List returns all sources in the Postgres database

func (*SourceRepository) Update 

func (sr *SourceRepository) Update(user taskforge.User, updated taskforge.Source) (taskforge.Source, error)

Update updates the matching Source in the database

type TaskRepository 

type TaskRepository struct {
	DB       *sqlx.DB
	Sources  taskforge.SourceService
	Contexts taskforge.ContextService
}

TaskRepository implements taskforge.TaskService for a Postgres database

func (*TaskRepository) Complete 

func (t *TaskRepository) Complete(user taskforge.User, id uuid.UUID) error

Complete completes the task with the given id if it's owned by user

func (*TaskRepository) Create 

func (t *TaskRepository) Create(user taskforge.User, task taskforge.Task) (taskforge.Task, error)

Create will validate and populate default fields on task then persist it to the Postgres database. Note: the calling user is always set as the Owner of task and the passed value of Owner for task is ignored.

func (*TaskRepository) Current 

func (t *TaskRepository) Current(user taskforge.User) (taskforge.Task, error)

Current returns the current task for the given user

func (*TaskRepository) Delete 

func (t *TaskRepository) Delete(user taskforge.User, id uuid.UUID) error

Delete deletes a task with the given id if it's owned by user

func (*TaskRepository) Get 

func (t *TaskRepository) Get(user taskforge.User, id uuid.UUID) (taskforge.Task, error)

Get retrieves a task by the given id if it's owned by user

func (*TaskRepository) List 

func (t *TaskRepository) List(user taskforge.User) ([]taskforge.Task, error)

List lists all tasks owned by user

func (*TaskRepository) Search 

func (t *TaskRepository) Search(user taskforge.User, query string) ([]taskforge.Task, error)

Search will return all tasks owned by user which match the given query, the query is parsed and compiled according to the TQL spec

func (*TaskRepository) Update 

func (t *TaskRepository) Update(user taskforge.User, updated taskforge.Task) (taskforge.Task, error)

Update updates the task with the same id as updated if it's owned by user

type UserRepository 

type UserRepository struct {
	DB *sqlx.DB
}

UserRepository implements taskforge.UserService for a Postgres database

func (UserRepository) AssignRefreshToken added in v0.2.0 

func (ur UserRepository) AssignRefreshToken(user taskforge.User, identifier uuid.UUID) error

AssignRefreshToken will assign the refresh identifier to user

func (UserRepository) Create 

func (ur UserRepository) Create(user taskforge.User) (taskforge.User, error)

Create validates, and populates default data in user then persists it to the Postgres database.

func (UserRepository) Delete 

func (ur UserRepository) Delete(user taskforge.User, id uuid.UUID) error

Delete deletes the user corresponding to id only if the ID matches the calling user

func (UserRepository) Get 

func (ur UserRepository) Get(user taskforge.User, id uuid.UUID) (taskforge.User, error)

Get retreives a User by id from the postgres database

func (UserRepository) InvalidateRefreshToken added in v0.2.0 

func (ur UserRepository) InvalidateRefreshToken(identifier uuid.UUID) error

InvalidateRefreshToken will find the token for identifier and make it no longer valid

func (UserRepository) List 

func (ur UserRepository) List(user taskforge.User) ([]taskforge.User, error)

List returns a list with a single element: the calling user

func (UserRepository) Login 

func (ur UserRepository) Login(email, password string) (taskforge.User, error)

Login retrieves a user and validates that password matches the bcrypted password in the database

func (UserRepository) Update 

func (ur UserRepository) Update(user taskforge.User, updated taskforge.User) (taskforge.User, error)

Update updates a user if the updated user is the calling user

func (UserRepository) ValidateRefreshToken added in v0.2.0 

func (ur UserRepository) ValidateRefreshToken(userID uuid.UUID, identifier uuid.UUID) (taskforge.User, error)

ValidateRefreshToken will find the token with the identifier, if it belongs to the given userID and has not expired it will return the attached user instance, otherwise an error will be returned indicating what kind of failure occurred.

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