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111 lines
4.3 KiB
Go
111 lines
4.3 KiB
Go
// Package customAttribute handles the management of custom attributes for contacts and conversations.
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package customAttribute
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import (
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"database/sql"
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"embed"
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"github.com/abhinavxd/libredesk/internal/custom_attribute/models"
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"github.com/abhinavxd/libredesk/internal/dbutil"
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"github.com/abhinavxd/libredesk/internal/envelope"
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"github.com/jmoiron/sqlx"
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"github.com/knadh/go-i18n"
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"github.com/lib/pq"
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"github.com/zerodha/logf"
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)
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var (
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//go:embed queries.sql
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efs embed.FS
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)
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type Manager struct {
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q queries
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lo *logf.Logger
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i18n *i18n.I18n
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}
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// Opts contains options for initializing the Manager.
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type Opts struct {
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DB *sqlx.DB
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Lo *logf.Logger
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I18n *i18n.I18n
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}
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// queries contains prepared SQL queries.
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type queries struct {
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GetCustomAttribute *sqlx.Stmt `query:"get-custom-attribute"`
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GetAllCustomAttributes *sqlx.Stmt `query:"get-all-custom-attributes"`
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InsertCustomAttribute *sqlx.Stmt `query:"insert-custom-attribute"`
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DeleteCustomAttribute *sqlx.Stmt `query:"delete-custom-attribute"`
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UpdateCustomAttribute *sqlx.Stmt `query:"update-custom-attribute"`
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}
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// New creates and returns a new instance of the Manager.
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func New(opts Opts) (*Manager, error) {
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var q queries
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if err := dbutil.ScanSQLFile("queries.sql", &q, opts.DB, efs); err != nil {
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return nil, err
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}
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return &Manager{
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q: q,
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lo: opts.Lo,
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i18n: opts.I18n,
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}, nil
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}
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// Get retrieves a custom attribute by ID.
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func (m *Manager) Get(id int) (models.CustomAttribute, error) {
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var customAttribute models.CustomAttribute
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if err := m.q.GetCustomAttribute.Get(&customAttribute, id); err != nil {
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if err == sql.ErrNoRows {
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return customAttribute, envelope.NewError(envelope.NotFoundError, m.i18n.Ts("globals.messages.notFound", "name", m.i18n.P("globals.terms.customAttribute")), nil)
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}
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m.lo.Error("error fetching custom attribute", "error", err)
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return customAttribute, envelope.NewError(envelope.GeneralError, m.i18n.Ts("globals.messages.errorFetching", "name", m.i18n.P("globals.terms.customAttribute")), nil)
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}
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return customAttribute, nil
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}
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// GetAll retrieves all custom attributes.
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func (m *Manager) GetAll(appliesTo string) ([]models.CustomAttribute, error) {
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var customAttributes = make([]models.CustomAttribute, 0)
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if err := m.q.GetAllCustomAttributes.Select(&customAttributes, appliesTo); err != nil {
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m.lo.Error("error fetching custom attributes", "error", err)
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return nil, envelope.NewError(envelope.GeneralError, m.i18n.Ts("globals.messages.errorFetching", "name", m.i18n.P("globals.terms.customAttribute")), nil)
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}
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return customAttributes, nil
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}
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// Create creates a new custom attribute.
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func (m *Manager) Create(attr models.CustomAttribute) (models.CustomAttribute, error) {
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var createdAttr models.CustomAttribute
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if err := m.q.InsertCustomAttribute.Get(&createdAttr, attr.AppliesTo, attr.Name, attr.Description, attr.Key, pq.Array(attr.Values), attr.DataType, attr.Regex, attr.RegexHint); err != nil {
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if dbutil.IsUniqueViolationError(err) {
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return models.CustomAttribute{}, envelope.NewError(envelope.InputError, m.i18n.Ts("globals.messages.errorAlreadyExists", "name", m.i18n.P("globals.terms.customAttribute")), nil)
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}
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m.lo.Error("error inserting custom attribute", "error", err)
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return models.CustomAttribute{}, envelope.NewError(envelope.GeneralError, m.i18n.Ts("globals.messages.errorCreating", "name", "{globals.terms.customAttribute}"), nil)
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}
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return createdAttr, nil
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}
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// Update updates a custom attribute by ID.
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func (m *Manager) Update(id int, attr models.CustomAttribute) (models.CustomAttribute, error) {
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var updatedAttr models.CustomAttribute
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if err := m.q.UpdateCustomAttribute.Get(&updatedAttr, id, attr.AppliesTo, attr.Name, attr.Description, pq.Array(attr.Values), attr.Regex, attr.RegexHint); err != nil {
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m.lo.Error("error updating custom attribute", "error", err)
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return models.CustomAttribute{}, envelope.NewError(envelope.GeneralError, m.i18n.Ts("globals.messages.errorUpdating", "name", "{globals.terms.customAttribute}"), nil)
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}
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return updatedAttr, nil
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}
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// Delete deletes a custom attribute by ID.
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func (m *Manager) Delete(id int) error {
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if _, err := m.q.DeleteCustomAttribute.Exec(id); err != nil {
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m.lo.Error("error deleting custom attribute", "error", err)
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return envelope.NewError(envelope.GeneralError, m.i18n.Ts("globals.messages.errorDeleting", "name", "{globals.terms.customAttribute}"), nil)
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}
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return nil
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}
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