model

package
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 Go to latest Published: Sep 3, 2024 License: MIT Imports: 6 Imported by: 1

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Constants

This section is empty.

Variables

This section is empty.

Functions

func SetCollation 

func SetCollation(db *pgxpool.Pool) error

Types

type Canonical 

type Canonical struct {
	// UUID v5 generated for simple canonical form.
	ID string `gorm:"type:uuid;primary_key;auto_increment:false"`

	// Canonical name-string
	Name string `gorm:"type:varchar(255);not null"`
}

Canonical is a 'simple' canonical form.

func (Canonical) StringID added in v0.3.1 

func (c Canonical) StringID() string

func (Canonical) StringName added in v0.3.1 

func (c Canonical) StringName() string

type CanonicalFull 

type CanonicalFull struct {
	// UUID v5 generated for 'full' canonical form (with infraspecific ranks
	// and hybrid signs for named hybrids).
	ID   string `gorm:"type:uuid;primary_key;auto_increment:false"`
	Name string `gorm:"type:varchar(255);not null"`
}

CanonicalFull ia a full canonical form.

func (CanonicalFull) StringID added in v0.3.1 

func (c CanonicalFull) StringID() string

func (CanonicalFull) StringName added in v0.3.1 

func (c CanonicalFull) StringName() string

type CanonicalStem 

type CanonicalStem struct {
	// UUID v5 for the stemmed derivative of a simple canonical form.
	ID string `gorm:"type:uuid;primary_key;auto_increment:false"`

	// Stemmed canonical name-string
	Name string `gorm:"type:varchar(255);not null"`
}

CanonicalStem is a stemmed derivative of a simple canonical form.

func (CanonicalStem) StringID added in v0.3.1 

func (c CanonicalStem) StringID() string

func (CanonicalStem) StringName added in v0.3.1 

func (c CanonicalStem) StringName() string

type DataSource 

type DataSource struct {
	// ID is a hard-coded identifier that aligns with historical IDs from
	// older versions of the resolver.
	ID int `gorm:"type:smallint;primary_key;auto_increment:false"`

	// UUID is a unique identifier assigned to the resource upon creation.
	// While not shown to users, it's handy for importing data from DwCA files.
	UUID string `gorm:"type:uuid;default:'00000000-0000-0000-0000-000000000000'"`

	// Title is the full, descriptive title of the dataset, usually as provided
	// by its creators.
	Title string `gorm:"type:varchar(255)"`

	// TitleShort is a concise or abbreviated version of the dataset title.
	TitleShort string `gorm:"type:varchar(50)"`

	// Version denotes the specific version of the dataset, if applicable.
	Version string `gorm:"type:varchar(50)"`

	// RevisionDate indicates when the dataset was created or last revised.
	// It follows the format 'YYYY-MM-DD', 'YYYY-MM', or 'YYYY'.
	RevisionDate string

	// DOI is the Digital Object Identifier for the dataset, if available.
	DOI string `gorm:"type:varchar(50)"`

	// Citation provides the recommended way to reference or cite the dataset.
	Citation string

	// Authors lists the individuals or organizations responsible for creating
	// the dataset.
	Authors string

	// Description offers a summary of the dataset's content and purpose.
	// It may also include additional, unstructured metadata.
	Description string

	// WebsiteURL is the primary web address associated with the dataset.
	WebsiteURL string `gorm:"type:varchar(255)"`

	// DataURL is the original URL from which the dataset was downloaded.
	DataURL string `gorm:"type:varchar(255)"`

	// OutlinkURL is a template for generating external links to specific records
	// within the dataset. It includes a placeholder '{}' for the record's
	// OutlinkID.
	OutlinkURL string

	// IsOutlinkReady signifies whether the data source has sufficient metadata,
	// URLs, and harvests to be considered a 'mature' and reliable source on
	// gnames. Resources with outdated harvests or missing WebsiteURL/OutlinkURLs
	// will typically have this flag set to false.
	IsOutlinkReady bool

	// IsCurated is true when we are aware if the dataset has undergone
	// significant manual curation.
	IsCurated bool

	// IsAutoCurated is true when we are aware if the dataset has undergone
	// significant automated curation using scripts.
	IsAutoCurated bool

	// HasTaxonData indicates whether the dataset contains taxonomic data.
	HasTaxonData bool

	// RecordCount represents the total number of name records in the dataset.
	RecordCount int

	// VernRecordCount is the number of vernacular string indices.
	VernRecordCount int

	// UpdatedAt records the timestamp of the dataset's last import.
	// This might not necessarily coincide with the dataset's creation date.
	UpdatedAt time.Time `gorm:"type:timestamp without time zone"`
}

DataSource stores metadata associated with a dataset.

type Model 

type Model interface {
	Migrate() error
}

type NameID added in v0.3.1 

type NameID interface {
	StringID() string
	StringName() string
}

type NameString 

type NameString struct {
	// UUID v5 generated from the name-string using DNS:"globalnames.org" as
	// a seed.
	ID string `gorm:"type:uuid;primary_key;auto_increment:false"`

	// Name-string with authorships and annotations as it is given by a dataset.
	// Sometimes an authorship is concatenated with a name-string by our
	// import scripts.
	Name string `gorm:"type:varchar(255);not null"`

	// Year is the year when a name was published
	Year sql.NullInt16 `gorm:"type:int"`
	// Number of elements in a 'classic' Linnaen name: 0 - unknown, not available,
	// 1 - uninomial, 2 - binomial, 3 - trinomial etc.
	// Cardinality can be used to filter out surrogates and hybrid formulas --
	// they would have cardinality 0.
	Cardinality sql.NullInt32 `gorm:"type:int"`

	// UUID v5 generated for simple canonical form.
	CanonicalID sql.NullString `gorm:"type:uuid;index:canonical"`

	// UUID v5 generated for 'full' canonical form (with infraspecific ranks
	// and hybrid signs for named hybrids).
	CanonicalFullID sql.NullString `gorm:"type:uuid;index:canonical_full"`

	// UUID v5 for the stemmed derivative of a simple canonical form.
	CanonicalStemID sql.NullString `gorm:"type:uuid;index:canonical_stem"`

	// Virus indicates if a name-string seems to be virus-like.
	Virus bool `gorm:"type:bool"`

	// Bacteria is true if parser marks a name as from Bactrial Code.
	Bacteria bool `gorm:"type:bool;not null;default:false"`

	// Surrogate indicates if a name-string is a surrogate name.
	Surrogate bool `gorm:"type:bool"`

	// ParseQuality is numeric representation of the quality of parsing.
	// 0 - no parse, 1 - clear parse, 2 - some problems, 3 - big problems.
	ParseQuality int `gorm:"type:int;not null;default:0"`
}

NameString is a name-string extracted from a dataset.

type NameStringIndex 

type NameStringIndex struct {
	// DataSourceID refers to a data-source ID.
	DataSourceID int `gorm:"index:name_string_ids_idx"`

	// RecordID is a unique ID for record. We do our best to
	// get it from the record IDs, either global or local,
	// but if all fails, id is assigned by gnames in a format
	// of 'gn_{int}'.
	RecordID string `gorm:"type:varchar(255);index:name_string_ids_idx"`

	// NameStringI is UUID5 of a full name-string from the dataset.
	NameStringID string `gorm:"type:uuid;index:name_string_id;index:name_string_ids_idx"`

	// The id to create an outlink.
	OutlinkID string `gorm:"type:varchar(255)"`

	// Global id from the dataset.
	GlobalID string `gorm:"type:varchar(255)"`

	// Local id from the dataset.
	LocalID string `gorm:"type:varchar(255)"`

	// Nomenclatural code ID. 0 - no info, 1 - ICZN, 2 - ICN, 3 - ICNP, 4 - ICTV.
	CodeID int `gorm:"type:smallint"`

	// The rank of the name.
	Rank string `gorm:"type:varchar(255)"`

	// RecordID of a currently accepted name-string for the taxon.
	AcceptedRecordID string `gorm:"type:varchar(255);index:accepted_record_id"`

	// Pipe-delimited string containing classification supplied with the resource.
	Classification string

	// RecordIDs of the classificatiaon elements (if given).
	ClassificationIDs string

	// Ranks of the classification elements.
	ClassificationRanks string
}

NameStringIndex is a name-strings relations to datasets.

type VernacularString 

type VernacularString struct {
	// UUID v5 generated from the name-string using DNS:"globalnames.org" as
	// a seed.
	ID string `gorm:"type:uuid;primary_key;auto_increment:false"`

	// Name is a vernacular name as it is given by a dataset.
	Name string `gorm:"type:varchar(255);not null"`
}

VernacularString contains vernacular name-strings.

type VernacularStringIndex 

type VernacularStringIndex struct {
	// DataSourceID refers to a data-source ID.
	DataSourceID int `gorm:"index:vernacular_string_idx_idx"`

	// RecordID is a unique ID for record. We do our best to
	// get it from the record IDs, either global or local,
	// but if all fails, id is assigned by gnames in a format
	// of 'gn_{int}'.
	RecordID string `gorm:"type:varchar(255);index:vernacular_string_idx_idx"`

	// VernacularStringID is UUID5 of a full name-string from the dataset.
	VernacularStringID string `gorm:"type:uuid;index:vernacular_string_id;index:vernacular_string_idx_idx"`

	// Language of the vernacular name.
	Language string `gorm:"type:varchar(100)"`

	// LangCode is a three-letter code of the language. The code
	// is received programmatically and might contain errors.
	LangCode string `gorm:"type:varchar(3);index:lang_code"`

	// Locality of the vernacular name.
	Locality string `gorm:"type:varchar(100)"`

	// CountryCode of the vernacular name.
	CountryCode string `gorm:"type:varchar(50)"`
}

type Word 

type Word struct {
	// ID generated by combinding modified word and type converted to integer
	//together with a pipe, and generating UUID5 from it.
	//For example: "alb|2"
	ID string `gorm:"primary_key;type:uuid;auto_increment:false"`

	// Normalized is the word normalized by GNparser. This field is used
	// for sorting results.
	Normalized string `gorm:"type:varchar(250);primary_key;auto_increment:false"`

	// Modified is a heavy-normalized word. This field is used for matching.
	Modified string `gorm:"type:varchar(250);not null;index:words_modified"`

	// TypeID is the integer representation of parsed.WordType
	// from GNparser.
	TypeID int
}

Word is a word from a name-string.

type WordNameString 

type WordNameString struct {
	// WordID is the identifier of a word.
	WordID string `gorm:"primary_key;type:uuid;auto_increment:false"`

	// NameStringID is UUID5 of a full name-string from the dataset.
	NameStringID string `gorm:"primary_key;type:uuid;auto_increment:false"`

	// CanonicalID is UUID5 of a simple canonical form of a name
	CanonicalID string `gorm:"type:uuid;not_null"`
}

WordNameString is the meaning of a word in a name-string.

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